++0x -> ++11.

From-SVN: r203939

889 files changed, 894 insertions, 894 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/Wliteral-suffix.C b/gcc/testsuite/g++.dg/cpp0x/Wliteral-suffix.C
index 39a8353..520d77e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/Wliteral-suffix.C
+++ b/gcc/testsuite/g++.dg/cpp0x/Wliteral-suffix.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Make sure -Wliteral-suffix is enabled by default and
 // triggers as expected.
diff --git a/gcc/testsuite/g++.dg/cpp0x/Wzero-as-null-pointer-constant-1.C b/gcc/testsuite/g++.dg/cpp0x/Wzero-as-null-pointer-constant-1.C
index aad2737..9acfafe 100644
--- a/gcc/testsuite/g++.dg/cpp0x/Wzero-as-null-pointer-constant-1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/Wzero-as-null-pointer-constant-1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -Wzero-as-null-pointer-constant" }
+// { dg-options "-std=c++11 -Wzero-as-null-pointer-constant" }
 
 struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/__func__.C b/gcc/testsuite/g++.dg/cpp0x/__func__.C
index 1ac9065..a7d5633 100644
--- a/gcc/testsuite/g++.dg/cpp0x/__func__.C
+++ b/gcc/testsuite/g++.dg/cpp0x/__func__.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -pedantic" }
+// { dg-options "-std=c++11 -pedantic" }
 
 const char* foo()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/access01.C b/gcc/testsuite/g++.dg/cpp0x/access01.C
index 43e5e86..a6c8601 100644
--- a/gcc/testsuite/g++.dg/cpp0x/access01.C
+++ b/gcc/testsuite/g++.dg/cpp0x/access01.C
@@ -1,5 +1,5 @@
 // PR c++/49042
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 class A
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-0.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-0.C
index f38f993..7f5d361 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-0.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-0.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<template<class> class TT> struct X { };
 template<class> struct Y { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-1.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-1.C
index cbba90f..e3704d3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // These also represent tests for printing alias declarations and
 // their instantiations.
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-10.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-10.C
index 733e791..b4e80f4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-10.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <class T> using Ptr = T*;
 Ptr<unsigned>; // { dg-error "does not declare anything" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-11.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-11.C
index 43ef7ba..80795a8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-11.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 namespace N
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-12.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-12.C
index 11c2686..758d180 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-12.C
@@ -1,4 +1,4 @@
 // Origin: PR c++/51027
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 using INT = int // { dg-error "expected|;|at end of input" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-13.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-13.C
index 8555154..a7a55dd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-13.C
@@ -1,5 +1,5 @@
 // Origin PR c++/51191
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template< class T >
 class ClassTemplate {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-14.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-14.C
index 1a99802..9e6b19c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-14.C
@@ -1,5 +1,5 @@
 // Origin: PR c++/51145
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C
index b23e402..6ef8bf7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-15.C
@@ -1,5 +1,5 @@
 // Origin PR c++/51194
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class U, class V> //#1
 struct foo {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-2.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-2.C
index 6b5b42f..d8a71a4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T> struct S0 {};
 template<class T> using AS0 = S0<T>;
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-3.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-3.C
index 5484efc..072cfb1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-3.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Exercise some member alias templates ...
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-4.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-4.C
index 876944e..c7da542 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-4.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // [temp.alias]/3:
 // The type-id in an alias template declaration shall not refer
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-5.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-5.C
index 1a4cbd5..f57a67a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-5.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // alias template of a partial specialization
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-6.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-6.C
index f60b2ea..1144038 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-6.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Alias template of non-class types.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-7.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-7.C
index 96c349a..a1a6a36 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-7.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Add arguments to unbound template template parameter.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-8.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-8.C
index c926df7..80c2fdd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-8.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A {
     template <class U> using C = U;
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-9.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-9.C
index dcf642d..b4a23d0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-9.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <class T>
 struct A {
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C
index a9aae37..04e9b70 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-debug-0.C
@@ -1,6 +1,6 @@
 // Origin: PR c++/51032
 // { dg-skip-if "No stabs" { aarch64*-*-* mmix-*-* *-*-aix* alpha*-*-* hppa*64*-*-* ia64-*-* *-*-vxworks* } { "*" } { "" } }
-// { dg-options "-std=c++0x -gstabs+" }
+// { dg-options "-std=c++11 -gstabs+" }
 
 template <class C>
 struct A {
diff --git a/gcc/testsuite/g++.dg/cpp0x/alignof.C b/gcc/testsuite/g++.dg/cpp0x/alignof.C
index 8e8f715..a0a5561 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alignof.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alignof.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 int main(void)
 {
   static_assert(alignof(int) == __alignof(int), "alignof(int) does not equal __alignof(int)");
diff --git a/gcc/testsuite/g++.dg/cpp0x/alignof2.C b/gcc/testsuite/g++.dg/cpp0x/alignof2.C
index 7c5aad3..9683a1e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alignof2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alignof2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x -pedantic" }
+// { dg-options "-std=c++11 -pedantic" }
 int main(void)
 {
   alignof(int); //ok with a type but not with an expression
diff --git a/gcc/testsuite/g++.dg/cpp0x/alignof3.C b/gcc/testsuite/g++.dg/cpp0x/alignof3.C
index 50c6ac9..75eff1f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alignof3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alignof3.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x -pedantic" }
+// { dg-options "-std=c++11 -pedantic" }
 int main(void)
 {
   alignof(void (void));   // { dg-warning "function type" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/alignof4.C b/gcc/testsuite/g++.dg/cpp0x/alignof4.C
index 92d636f..a05baa8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/alignof4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/alignof4.C
@@ -1,5 +1,5 @@
 // PR c++/51316
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 int main()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto10.C b/gcc/testsuite/g++.dg/cpp0x/auto10.C
index 9b89291..82e98ff 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto10.C
@@ -1,6 +1,6 @@
 // Positive test for auto
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <typeinfo>
 extern "C" void abort();
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto11.C b/gcc/testsuite/g++.dg/cpp0x/auto11.C
index bd21dae..05f5f5c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto11.C
@@ -1,5 +1,5 @@
 // PR c++/38256
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto14.C b/gcc/testsuite/g++.dg/cpp0x/auto14.C
index cb2c4e0..726fa05 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto14.C
@@ -1,5 +1,5 @@
 // PR c++/40306, c++/40307
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 template< typename T >
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto15.C b/gcc/testsuite/g++.dg/cpp0x/auto15.C
index b23e1e2..1dca688 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto15.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template< typename Fn > struct function;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto16.C b/gcc/testsuite/g++.dg/cpp0x/auto16.C
index 1b4ae8f..3610662 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto16.C
@@ -1,5 +1,5 @@
 // PR c++/40619
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename U> struct X {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto17.C b/gcc/testsuite/g++.dg/cpp0x/auto17.C
index 03608d3..f04b89f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto17.C
@@ -1,5 +1,5 @@
 // PR c++/42567
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename B>
 struct A {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto18.C b/gcc/testsuite/g++.dg/cpp0x/auto18.C
index 0a59242..a5c521c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto18.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void f()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto19.C b/gcc/testsuite/g++.dg/cpp0x/auto19.C
index f709902..66c0cfe 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto19.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct Explicit {
   Explicit() = default;  // Line 2
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto2.C b/gcc/testsuite/g++.dg/cpp0x/auto2.C
index 626e9e2..cf6bcff 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto2.C
@@ -1,6 +1,6 @@
 // Positive test for auto
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <typeinfo>
 extern "C" void abort();
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto20.C b/gcc/testsuite/g++.dg/cpp0x/auto20.C
index 90f8751..8561b3d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto20.C
@@ -1,6 +1,6 @@
 // Test for proper non-deduced context handling of the initializer
 // for an auto declaration/new.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct with_apply
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto21.C b/gcc/testsuite/g++.dg/cpp0x/auto21.C
index 1cbcac5..1d022b3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto21.C
@@ -1,5 +1,5 @@
 // Origin PR c++/47208
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 constexpr auto list = { }; // { dg-error "deducing from brace-enclosed initializer list requires #include <initializer_list>" }
 static const int l = list.size();
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto22.C b/gcc/testsuite/g++.dg/cpp0x/auto22.C
index 66630e5..3011178 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto22.C
@@ -1,5 +1,5 @@
 // PR c++/47999
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int& identity(int& i)
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto23.C b/gcc/testsuite/g++.dg/cpp0x/auto23.C
index 49b5a0e..799445c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto23.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto23.C
@@ -1,4 +1,4 @@
 // PR c++/46245
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<auto f()->int> struct A { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto24.C b/gcc/testsuite/g++.dg/cpp0x/auto24.C
index b024ad5..3911c58 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto24.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto24.C
@@ -1,5 +1,5 @@
 // PR c++/48599
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 int v[1];
 auto (*p)[1] = &v;		// { dg-error "array of .auto" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto25.C b/gcc/testsuite/g++.dg/cpp0x/auto25.C
index 2917c0e..0153d9c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto25.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto25.C
@@ -1,5 +1,5 @@
 // PR c++/42056
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<int> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto26.C b/gcc/testsuite/g++.dg/cpp0x/auto26.C
index 6e55aa4..9d0c894 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto26.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto26.C
@@ -1,5 +1,5 @@
 // PR c++/43321
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 void f(T t)
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto28.C b/gcc/testsuite/g++.dg/cpp0x/auto28.C
index 8d25016..1d6f0d0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto28.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto28.C
@@ -1,4 +1,4 @@
 // PR c++/51404
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int i = auto().x;  // { dg-error "invalid use of" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto4.C b/gcc/testsuite/g++.dg/cpp0x/auto4.C
index d47bca4..71b0ded 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto4.C
@@ -1,6 +1,6 @@
 // Testcase for deduction of std::initializer_list for auto.
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <typeinfo>
 #include <initializer_list>
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto5.C b/gcc/testsuite/g++.dg/cpp0x/auto5.C
index ebe2df2..b5dd0d8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto5.C
@@ -1,5 +1,5 @@
 // Testcase for non-dependent auto in templates
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto7.C b/gcc/testsuite/g++.dg/cpp0x/auto7.C
index 3b3b829..d795c23 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto7.C
@@ -1,6 +1,6 @@
 // PR c++/37965
 // Negative test for auto
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 auto i = 6;
 auto j;			// { dg-error "has no initializer" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/auto9.C b/gcc/testsuite/g++.dg/cpp0x/auto9.C
index f357f2b..ee64979 100644
--- a/gcc/testsuite/g++.dg/cpp0x/auto9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/auto9.C
@@ -1,7 +1,7 @@
 // PR c++/37962
 // Negative test for auto
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <typeinfo>
 #include <stdarg.h>
diff --git a/gcc/testsuite/g++.dg/cpp0x/bind.C b/gcc/testsuite/g++.dg/cpp0x/bind.C
index 42a2ac2..a0ce6b8f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/bind.C
+++ b/gcc/testsuite/g++.dg/cpp0x/bind.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 struct S{};
 void f(S&&);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/bracket1.C b/gcc/testsuite/g++.dg/cpp0x/bracket1.C
index dfb5bf4..abda403 100644
--- a/gcc/testsuite/g++.dg/cpp0x/bracket1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/bracket1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T>
 struct list {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/bracket2.C b/gcc/testsuite/g++.dg/cpp0x/bracket2.C
index 300015d..65cf269 100644
--- a/gcc/testsuite/g++.dg/cpp0x/bracket2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/bracket2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<int i> class X { /* ... */ };
 X< 1>2 > x1;    // // { dg-error "numeric constant" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/bracket4.C b/gcc/testsuite/g++.dg/cpp0x/bracket4.C
index 0e1985c..e6381c7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/bracket4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/bracket4.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename T>
 struct vector { 
 };
diff --git a/gcc/testsuite/g++.dg/cpp0x/cast-bug.C b/gcc/testsuite/g++.dg/cpp0x/cast-bug.C
index 211f88b..5485611 100644
--- a/gcc/testsuite/g++.dg/cpp0x/cast-bug.C
+++ b/gcc/testsuite/g++.dg/cpp0x/cast-bug.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 struct S
 {
   S();
diff --git a/gcc/testsuite/g++.dg/cpp0x/cast.C b/gcc/testsuite/g++.dg/cpp0x/cast.C
index 9cf97e6..2f10976 100644
--- a/gcc/testsuite/g++.dg/cpp0x/cast.C
+++ b/gcc/testsuite/g++.dg/cpp0x/cast.C
@@ -3,7 +3,7 @@
 // Test cast from lvalue to rvalue
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/collapse-bug.C b/gcc/testsuite/g++.dg/cpp0x/collapse-bug.C
index 02a59cd..93f2c9f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/collapse-bug.C
+++ b/gcc/testsuite/g++.dg/cpp0x/collapse-bug.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 template<typename T, typename U> struct same_type;
 template<typename T> struct same_type<T, T> {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/collapse.C b/gcc/testsuite/g++.dg/cpp0x/collapse.C
index 96c3273..98435f1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/collapse.C
+++ b/gcc/testsuite/g++.dg/cpp0x/collapse.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 template<typename T, typename U> struct same_type;
 template<typename T> struct same_type<T, T> {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-46336.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-46336.C
index 3c51c2c..4268a6b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-46336.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-46336.C
@@ -1,5 +1,5 @@
 // PR c++/46336
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 extern "C" {
   enum A { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-46420.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-46420.C
index 757a6e3..c59949a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-46420.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-46420.C
@@ -1,5 +1,5 @@
 // PR c++/46420
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename> class vector { };
 struct A{};
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-47570.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-47570.C
index c60ba86..53c20a6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-47570.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-47570.C
@@ -1,5 +1,5 @@
 // PR c++/47570
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 unsigned int constexpr one()
 { return 1; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-47969.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-47969.C
index c950a36..1409651 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-47969.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-47969.C
@@ -1,5 +1,5 @@
 // PR c++/47969
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C
index a6cf408..039411e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-48089.C
@@ -1,5 +1,5 @@
 // PR c++/48089
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 // bang is ill-formed (diagnostic required) because its initializer is
 // non-constant, because it uses the value of an uninitialized object.
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-49776.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-49776.C
index 3fe3dcb..8f40719 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-49776.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-49776.C
@@ -1,5 +1,5 @@
 // PR c++/49776
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct s
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-abi1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-abi1.C
index e83f142..c596a43 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-abi1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-abi1.C
@@ -1,5 +1,5 @@
 // PR c++/47301
-// { dg-options "-std=c++0x -fabi-version=1" }
+// { dg-options "-std=c++11 -fabi-version=1" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-access.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-access.C
index ee5fc98..3cde1ef 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-access.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-access.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 class base
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr.C
index 36939e1..db95e56 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 constexpr T do_get(T* x, int n) {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr2.C
index 7cf7334..23c6ebd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 struct IsNegative {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr3.C
index f84cb52..a282b85 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr bool is_negative(int x) {
   return x < 0;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr4.C
index 697d2d9..f530265 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr4.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr const int do_last(const int* x, int n) {
  return x[n - 1];
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr5.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr5.C
index d58f254..20b6344 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr5.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 constexpr T do_last(T* x, int n) {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr6.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr6.C
index 17dd6e5..c307edb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr6.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 typedef decltype(sizeof(char)) size_type;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr7.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr7.C
index 44775c0..7c83178 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-ptr7.C
@@ -1,5 +1,5 @@
 // PR c++/49290
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 typedef unsigned T;
 struct S
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-tparm.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-tparm.C
index c17090c..4b6a3df 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array-tparm.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array-tparm.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <const int I[2]> struct A { int ir[I[0]]; };
 extern constexpr int ar[2] = { 1, 2 };
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array.C
index e37400a..f2c8ddc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-final { scan-assembler-not "static_initialization" } }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array2.C
index 9577f75..4f556ae 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array2.C
@@ -1,5 +1,5 @@
 // PR c++/46348
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<__SIZE_TYPE__ _Nw>
   struct _Base
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array3.C
index 145a430..38314ec 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array3.C
@@ -1,5 +1,5 @@
 // PR c++/48132
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct C
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-array4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-array4.C
index 9aeb75d..0658be9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-array4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-array4.C
@@ -1,5 +1,5 @@
 // PR c++/49924
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { constexpr A() { } };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-attribute.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-attribute.C
index ac85c07..fef7007 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-attribute.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-attribute.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 //A few constexpr's
 constexpr int foo() { return __alignof__(int); }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-auto.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-auto.C
index ddf0da0..60bd558 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-auto.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-auto.C
@@ -1,2 +1,2 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 constexpr auto value = 0;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-base.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-base.C
index 774df31..b159bb8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-base.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-base.C
@@ -1,5 +1,5 @@
 // Test base/member class and static_assert with constexpr
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
   int i;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-base2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-base2.C
index 3ea7543..9849f20 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-base2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-base2.C
@@ -1,5 +1,5 @@
 // PR c++/46293
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-base3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-base3.C
index cffe9ea..ec6646b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-base3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-base3.C
@@ -1,6 +1,6 @@
 // PR c++/46526
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct Base
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-base4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-base4.C
index ce23cb9..8a061bf 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-base4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-base4.C
@@ -1,6 +1,6 @@
 // PR c++/46626
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield.C
index 7eba498..5025f47 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield.C
@@ -1,5 +1,5 @@
 // PR c++/46369
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield2.C
index 531bf31..6ad5aea 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield2.C
@@ -1,6 +1,6 @@
 // PR c++/49136
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct day
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield3.C
index b0ecbfb..6b20e70 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield3.C
@@ -1,6 +1,6 @@
 // PR c++/49136
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct S
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-builtin1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-builtin1.C
index b3f5576..ef2762e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-builtin1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-builtin1.C
@@ -1,5 +1,5 @@
 // PR c++/49813
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 inline constexpr bool
 isinf(long double __x)
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-cache1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-cache1.C
index b6d7b64..7c128df 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-cache1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-cache1.C
@@ -1,5 +1,5 @@
 // PR c++/51433
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr int f();
 constexpr int g() { return f(); }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-cleanup.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-cleanup.C
index de17f3d..ff86b1b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-cleanup.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-cleanup.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C
index eee773e..0d4ea01 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-complex.C
@@ -1,5 +1,5 @@
 // Make sure C99 complex works with constexpr
-// { dg-options -std=gnu++0x }
+// { dg-options -std=gnu++11 }
 
 struct complex
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-compound.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-compound.C
index 81fcc54..006a8c7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-compound.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-compound.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 constexpr int f()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-condition.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-condition.C
index e2328fc..dd47a79 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-condition.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-condition.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // Core DR 948
 
 constexpr int something() { return 3; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C
index 2434096..855c8dc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-condition2.C
@@ -1,5 +1,5 @@
 // PR c++/48909
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #define SA(X) static_assert((X),#X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor.C
index 91c489d..23076b3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor2.C
index 5280b13..0233373 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor3.C
index d5bfbad..2315983 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor3.C
@@ -1,5 +1,5 @@
 // PR c++/46348
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor4.C
index 397b4b0..96b99e3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor4.C
@@ -1,5 +1,5 @@
 // PR c++/46873
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor5.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor5.C
index 36b0178..63d4b151 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor5.C
@@ -1,5 +1,5 @@
 // PR c++/46877
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct new_allocator
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor6.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor6.C
index 4f86f73..4051297 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor6.C
@@ -1,5 +1,5 @@
 // PR c++/47041
-// { dg-options "-std=c++0x -fno-elide-constructors" }
+// { dg-options "-std=c++11 -fno-elide-constructors" }
 
 struct S
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor7.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor7.C
index 8338bf1..8a65ad2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor7.C
@@ -1,5 +1,5 @@
 // PR c++/47199
-// { dg-options "-std=c++0x -fno-elide-constructors" }
+// { dg-options "-std=c++11 -fno-elide-constructors" }
 
 template < int > struct S
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor8.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor8.C
index 81fc837..4d204a1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor8.C
@@ -1,5 +1,5 @@
 // PR c++/46466
-// { dg-options "-std=c++0x -fno-elide-constructors" }
+// { dg-options "-std=c++11 -fno-elide-constructors" }
 
 struct S { bool b; };
 constexpr S f() { return S{true}; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor9.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor9.C
index b7693f1..9d7e88d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ctor9.C
@@ -1,5 +1,5 @@
 // PR c++/47774
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-data1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-data1.C
index 0943fa4..f2a4d44 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-data1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-data1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // From N2235
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-data2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-data2.C
index 2d614ec..47967ab 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-data2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-data2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename _Tp, _Tp v>
   struct A3
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-decl.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-decl.C
index 8c46fab..1af0662 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-decl.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-decl.C
@@ -1,5 +1,5 @@
 // PR c++/46930
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S {
   static constexpr int size;	// { dg-error "must have an initializer" "must have" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg.C
index 1413b24..22ccedd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg.C
@@ -1,5 +1,5 @@
 // PR c++/46335
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct T { };
 struct A {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg2.C
index faa8a36..4a02336 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-defarg2.C
@@ -1,5 +1,5 @@
 // PR c++/46368
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-default-ctor.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-default-ctor.C
index d3868b5..02f6958 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-default-ctor.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-default-ctor.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
   int i;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating.C
index a020888..571e58f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating.C
@@ -1,5 +1,5 @@
 // PR c++/51526
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 const int j = 42;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating2.C
index c85ed2e..8115baa 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-delegating2.C
@@ -1,5 +1,5 @@
 // PR c++/51723
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <int... V>
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-delete.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-delete.C
index 67c9503..5eb478d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-delete.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-delete.C
@@ -1,3 +1,3 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr bool never() = delete; // useless, but OK
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-deref.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-deref.C
index 7363e98..29adab9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-deref.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-deref.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C
index cbd4983..21213eb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag1.C
@@ -1,5 +1,5 @@
 // Test that we explain why a template instantiation isn't constexpr
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag2.C
index c78416e..161b5a7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag2.C
@@ -1,5 +1,5 @@
 // PR c++/47207
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr int X (X);		// { dg-error "not usable" }
 // { dg-message "own initializer" "" { target *-*-* } 4 }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag3.C
index 100c17e..0a0887f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-diag3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-diag3.C
@@ -1,5 +1,5 @@
 // PR c++/45923
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int f(int);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-eh-spec.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-eh-spec.C
index 6d231fa..45fee3b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-eh-spec.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-eh-spec.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 template<class T> class my_limits {
 public:
   static constexpr T min() throw() { return T(); }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis.C
index 5d090b5..55f8fa5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 constexpr int ellipsis(...) { return 1; }
 
 constexpr int ellipsis_c = ellipsis(); // OK
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis2.C
index 0bb6904..d6b4482 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ellipsis2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty.C
index a9fc438..6a5565f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct Empty {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty2.C
index ef21211..5e6694d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct IsLiteral {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty3.C
index e0026fc..133ad42 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct IsLiteral {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty4.C
index b07f924..3b7380d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty4.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 typedef decltype(sizeof(char)) size_type;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty5.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty5.C
index 9bd9aa5..f693cc1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-empty5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-empty5.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { };
 struct B: A { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex1.C
index 3df7956..acf8bcc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // From N2235
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex2.C
index 29e835c..a760a72 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // From N2235
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex3.C
index 5c0b1e2..1cda29b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex3.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -ftrack-macro-expansion=0" }
+// { dg-options "-std=c++11 -ftrack-macro-expansion=0" }
 
 #define SA(X) static_assert (X, #X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex4.C
index 4214f5c..1308904 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ex4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ex4.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-expinst.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-expinst.C
index 2089873..d8ba419 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-expinst.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-expinst.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // Error: Explicit instantiation of a function template shall not use the
 // inline or constexpr specifiers
 template<class T> constexpr inline T bar(T x) { return x; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-explicit-inst.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-explicit-inst.C
index 8f0da0a..6521041 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-explicit-inst.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-explicit-inst.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T> constexpr inline T bar(T x) { return x; }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-fnptr.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-fnptr.C
index 4c84d82..a81ce5a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-fnptr.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-fnptr.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr bool is_negative(int x) { return x < 0; }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-friend.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-friend.C
index 57782cf..ee35f1f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-friend.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-friend.C
@@ -1,5 +1,5 @@
 // PR c++/48948
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { A(); };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-function1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-function1.C
index c708b04..e4cddf7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-function1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-function1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // From N2235
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-function2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-function2.C
index 6403ea1..5dda093 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-function2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-function2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // From N2235
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-function3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-function3.C
index e8ca7bc..bd35e97 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-function3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-function3.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // From N2235
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-generated1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-generated1.C
index 73ddc8f..e66d332 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-generated1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-generated1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice.C
index 3b72484..aca7015 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice.C
@@ -1,5 +1,5 @@
 // We used to crash on this instead of giving a decent error.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { int i; };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice2.C
index 856246f..952c6fd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice2.C
@@ -1,3 +1,3 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 int x;
 constexpr int& rx = x;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice3.C
index 23903bc..1a66840 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice3.C
@@ -1,5 +1,5 @@
 // PR c++/46289
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice4.C
index e1ee36d..35109e8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice4.C
@@ -1,5 +1,5 @@
 // PR c++/51612
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice5.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice5.C
index b88ec66..56936b0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice5.C
@@ -1,5 +1,5 @@
 // PR c++/51621
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice6.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice6.C
index 1a494bb..3512261 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice6.C
@@ -1,5 +1,5 @@
 // PR c++/51327
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete1.C
index 3f40e29..179566b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete2.C
index f61535f..96de0c3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete2.C
@@ -1,6 +1,6 @@
 // A constructor that might or might not be constexpr still makes
 // its class literal.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 struct B
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete3.C
index 81822b0..26ffd3e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-incomplete3.C
@@ -1,5 +1,5 @@
 // PR c++/49015
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 class A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist.C
index 6854e73..982332b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 namespace xstd {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist2.C
index f34b980..7a75e5f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist3.C
index 7620e6b..4909a08 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <initializer_list>
 #define SA(X) static_assert(X,#X)
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist4.C
index 8151857..a45e8cd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist4.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { int i; };
 struct B: A { constexpr B(): A{} {} };
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist5.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist5.C
index 97f0399..9ddc9f8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-initlist5.C
@@ -1,5 +1,5 @@
 // PR c++/50024
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template< class T >
 struct Container
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-is_literal.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-is_literal.C
index 82514ed..6423588 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-is_literal.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-is_literal.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <type_traits>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-memfn1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-memfn1.C
index ef7ac6b..10a0aaa 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-memfn1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-memfn1.C
@@ -1,5 +1,5 @@
 // PR c++/48296
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct X
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-missing.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-missing.C
index 547f552..6f1d1a2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-missing.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-missing.C
@@ -1,6 +1,6 @@
 // PR c++/48911
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #define SA(X) static_assert((X),#X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-mutable1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-mutable1.C
index a14d611..3d595d5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-mutable1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-mutable1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-neg1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-neg1.C
index c27615f..8e1bcd0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-neg1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-neg1.C
@@ -1,5 +1,5 @@
 // Negative examples from N3092 (FCD)
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 // OK: declaration
 constexpr int square(int x);	// { dg-message "never defined" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept.C
index 0476f90..9e33779 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 struct is_funny {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept2.C
index 95a1443..e4e998b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 constexpr T value(T t) { return t; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept3.C
index 6e76ea8..1cda352 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr int f(int i) { return i; }
 #define SA(X) static_assert (X, #X)
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept4.C
index 119d4e1..b19c157 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept4.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // A call is noexcept if it is a valid subexpression of a constant
 // expression, even if it is not itself a constant expression.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept5.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept5.C
index 7bf961b..52f2040 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept5.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct booleable {
   bool data;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept6.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept6.C
index 91e93fd..56dc683 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-noexcept6.C
@@ -1,5 +1,5 @@
 // PR c++/51305
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr bool ok() noexcept
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg.C
index 7637c0a..c8bdb28 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg.C
@@ -1,6 +1,6 @@
 // Example from issue 1125 drafting; D() and v were well-formed with the
 // wording approved in Rapperswil, now seems they should be ill-formed.
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 struct B {
   constexpr B(int x) : i(0) { }    // "x" is unused
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg2.C
index 20e05c3..02ec95f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg2.C
@@ -1,5 +1,5 @@
 // PR c++/47200
-// { dg-options "-std=c++0x -w" }
+// { dg-options "-std=c++11 -w" }
 
 template < int > struct duration
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg3.C
index 581be6d..3a9c92c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-non-const-arg3.C
@@ -1,5 +1,5 @@
 // PR c++/49988
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 template<int ... I> struct X { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit.C
index 9104c8af..21036d8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit.C
@@ -1,5 +1,5 @@
 // FIXME this is currently invalid, but seems like it should be OK
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { A() { } };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit2.C
index 21e8bd5..77ceefe 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-nonlit2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-nonstatic.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-nonstatic.C
index 3951fbd..110edd4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-nonstatic.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-nonstatic.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-nullptr.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-nullptr.C
index 6381323..77b56af 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-nullptr.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-nullptr.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr int zero() { return 0; }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-object1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-object1.C
index 6c9d466..f5c319a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-object1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-object1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // From N2235
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-object2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-object2.C
index a038970..9234ad2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-object2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-object2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 constexpr int verysquare(int x) { return x * x; }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow.C
index 3eb27aa..b9f8247 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -w -ftrack-macro-expansion=0" }
+// { dg-options "-std=c++11 -w -ftrack-macro-expansion=0" }
 
 #include <limits.h>
 extern constexpr int max_s = INT_MAX + 1;  // { dg-error "" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow2.C
index 5d5749c..8534f5f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow2.C
@@ -1,5 +1,5 @@
 // PR c++/47504
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 char constexpr sub(char arg)
 { return char(arg - char(1)); }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-pedantic.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-pedantic.C
index dc393d7..84ff462 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-pedantic.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-pedantic.C
@@ -1,6 +1,6 @@
 // The FCD doesn't allow typedefs and static_assert in constexpr functions,
 // but it should.
-// { dg-options "-std=c++0x -pedantic" }
+// { dg-options "-std=c++11 -pedantic" }
 
 template <class T>
 constexpr T f(T t)
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-pos1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-pos1.C
index 775080a..c234f4a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-pos1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-pos1.C
@@ -1,5 +1,5 @@
 // Positive examples from N3092 (FCD)
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #define SA(X) static_assert(X, #X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-potential1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-potential1.C
index e933506..85a26f0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-potential1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-potential1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // We decided in Rapperswil that it's OK if any value of decide can produce
 // a constant expression.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrmem.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrmem.C
index f6ed2f4..8a1c551 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrmem.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrmem.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct C { // literal type
   int m;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrsub.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrsub.C
index bccec73..a7c79d7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrsub.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ptrsub.C
@@ -1,6 +1,6 @@
 // PR c++/51489
 // DR 1313
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct array
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-pure.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-pure.C
index e17e02a..556b4e7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-pure.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-pure.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-recursion.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-recursion.C
index 2f9b488..327efa4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-recursion.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-recursion.C
@@ -1,5 +1,5 @@
 // Test that we catch excessive recursion.
-// { dg-options "-std=c++0x -fconstexpr-depth=5" }
+// { dg-options "-std=c++11 -fconstexpr-depth=5" }
 // { dg-prune-output "in constexpr expansion" }
 constexpr int f (int i) { return f (i-1); }
 constexpr int i = f(42);	// { dg-error "constexpr evaluation depth" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref1.C
index 482e1ba..0c10b4b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref1.C
@@ -1,5 +1,5 @@
 // PR c++/49172
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #define SA(X) static_assert((X),#X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C
index 2a86eb7..5091593 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref2.C
@@ -1,5 +1,5 @@
 // Negative reference variable tests.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 extern int *p;
 constexpr int& ri = *p;		// { dg-error "p" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref3.C
index 24cc9c8..3722252 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref3.C
@@ -1,5 +1,5 @@
 // PR c++/50298
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int global_variable;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref4.C
index 6ae355a..c256814 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-ref4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ref4.C
@@ -1,5 +1,5 @@
 // PR c++/54777
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-rom.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-rom.C
index a6aa34e..0f5384a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-rom.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-rom.C
@@ -1,5 +1,5 @@
 // PR c++/49673: check that test_data goes into .rodata
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-additional-options -G0 { target { { alpha*-*-* frv*-*-* ia64-*-* lm32*-*-* m32r*-*-* microblaze*-*-* mips*-*-* powerpc*-*-* rs6000*-*-* score*-*-* } && { ! { *-*-darwin* *-*-aix* alpha*-*-*vms* } } } } }
 // { dg-final { scan-assembler "\\.rdata" { target mips*-*-* } } }
 // { dg-final { scan-assembler "rodata" { target { { *-*-linux-gnu *-*-gnu* *-*-elf } && { ! mips*-*-* } } } } }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-sassert.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-sassert.C
index 3e08fb0..b9b5003 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-sassert.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-sassert.C
@@ -1,5 +1,5 @@
 // Allow static_assert in constexpr constructors, too.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T>
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static.C
index 8ed2b5e..aa96499 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static.C
@@ -1,5 +1,5 @@
 // Test for constant initialization of non-literal class (e.g. mutex)
-// { dg-options "-std=c++0x -save-temps" }
+// { dg-options "-std=c++11 -save-temps" }
 // { dg-do run }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static2.C
index 67c3530..2ed8147 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 struct IsLiteral {};
 
 struct ShouldBeLiteral {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static3.C
index dccdc85..1951edb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static3.C
@@ -1,5 +1,5 @@
 // Test for constant initialization of class with vtable
-// { dg-options "-std=c++0x -save-temps" }
+// { dg-options "-std=c++11 -save-temps" }
 // { dg-final { scan-assembler-not "static_initialization" } }
 // { dg-final cleanup-saved-temps }
 // { dg-do run }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static4.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static4.C
index 8189fc5..aa060b8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static4.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 extern "C" void abort ();
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static5.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static5.C
index a401cc0..886e693 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static5.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static6.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static6.C
index a34704d..cf64979 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static6.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct B
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static7.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static7.C
index e46ddaf..bb333b7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static7.C
@@ -1,5 +1,5 @@
 // PR c++/48945
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
   static constexpr bool is();
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-static8.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-static8.C
index 7c84cf8..c6fd94e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-static8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-static8.C
@@ -1,5 +1,5 @@
 // PR c++/50258
-// { dg-options "-std=c++0x -fpermissive" }
+// { dg-options "-std=c++11 -fpermissive" }
 
 struct Foo {
   static const double d = 3.14; // { dg-warning "constexpr" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-stmtexpr.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-stmtexpr.C
index 40e0c2d..562cf76 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-stmtexpr.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-stmtexpr.C
@@ -1,5 +1,5 @@
 // PR c++/46977
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template < typename > void
 foo ()
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-string.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-string.C
index e76d00d..a7132e1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-string.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-string.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr char c1 = "hi"[1];
 constexpr char c2 = "hi"[2];
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-switch.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-switch.C
index d229304..705d355 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-switch.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-switch.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 constexpr T value(T t = T()) { return t; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-switch2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-switch2.C
index 55cf2ad..a59e767 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-switch2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-switch2.C
@@ -1,5 +1,5 @@
 // Test for constexpr conversion in case context
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum class E { e1, e2 };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-synth1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-synth1.C
index 9830939..1e7a92a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-synth1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-synth1.C
@@ -1,5 +1,5 @@
 // PR c++/46472
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T> struct A {
   T t;
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-targ.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-targ.C
index 0c8c73d..ba97ab7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-targ.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-targ.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-template1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-template1.C
index 8807723..d109229 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-template1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-template1.C
@@ -1,5 +1,5 @@
 // PR c++/50248, DR 1358
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class Elt, unsigned max>
 struct earray
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-template2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-template2.C
index 6786d16..368edb5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-template2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-template2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-template3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-template3.C
index 75b2fc4..66fcb2a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-template3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-template3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { constexpr operator int() { return 42; } };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-throw.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-throw.C
index f1ef9dc..7f06080 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-throw.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-throw.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr int may_throw(bool decide) {
 	return decide ? 42 : throw -1; // { dg-error "throw" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-typedef1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-typedef1.C
index 2719e3a..98f25ec 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-typedef1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-typedef1.C
@@ -1,5 +1,5 @@
 // PR c++/50508
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
   struct integral_constant {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-typeid.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-typeid.C
index b523bb3..d72dc5a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-typeid.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-typeid.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <typeinfo>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-union.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-union.C
index 3c7a7f3..53cecfa 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-union.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-union.C
@@ -1,6 +1,6 @@
 // Test that we don't have to deal with type punning
 // DR 1188 says this is ill-formed
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 union U
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-union2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-union2.C
index 0bf2aa7..2ae7e40 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-union2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-union2.C
@@ -1,5 +1,5 @@
 // PR c++/51675
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 union foo
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-using.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-using.C
index fc794e9..a28d15e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-using.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-using.C
@@ -1,5 +1,5 @@
 // Core issue 898
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace N { const int i = 42; }
 namespace M { const int j = 42; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-using2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-using2.C
index 6b28281..18272a6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-using2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-using2.C
@@ -1,5 +1,5 @@
 // PR c++/49520
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace x { void foo(); }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-value.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-value.C
index 85799d9..2004a77 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-value.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-value.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct HopefullyLiteral {
   HopefullyLiteral() = default; // Should be a constexpr c'tor as of 12.1/6 and 8.4.2/4
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-value2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-value2.C
index 1b0e28f..1be6a08 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-value2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-value2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 constexpr T value_init() { return T(); }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-value3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-value3.C
index 38d8993..57fe868 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-value3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-value3.C
@@ -1,5 +1,5 @@
 // PR c++/50234
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #define SA(X) static_assert((X),#X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-variadic.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-variadic.C
index 5d0ad05..c2be327 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-variadic.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-variadic.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 template<class... T>
 constexpr bool variadics(T&&...) { return true; }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual.C
index 448ecb1..22ad73d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-virtual.C
@@ -1,5 +1,5 @@
 // PR c++/47067
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct X {
     virtual void x();
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring1.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring1.C
index 059977b..0195a86 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring1.C
@@ -1,6 +1,6 @@
 // PR c++/48570
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 extern "C" void abort ();
 constexpr wchar_t foo (int i) { return L"0123"[i]; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring2.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring2.C
index 4fc8980..586e0ba 100644
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-wstring2.C
@@ -1,6 +1,6 @@
 // PR c++/48570
 // { dg-do compile }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr wchar_t c1 = L"hi"[3];	// { dg-error "out of bound" }
 constexpr char16_t c2 = u"hi"[3];	// { dg-error "out of bound" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/dc1.C b/gcc/testsuite/g++.dg/cpp0x/dc1.C
index ba2e4f4..c1a5f39 100644
--- a/gcc/testsuite/g++.dg/cpp0x/dc1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/dc1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options --std=c++0x }
+// { dg-options --std=c++11 }
 
 struct B {
 	int i;
diff --git a/gcc/testsuite/g++.dg/cpp0x/dc2.C b/gcc/testsuite/g++.dg/cpp0x/dc2.C
index dda0b9f..227bab1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/dc2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/dc2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options --std=c++0x }
+// { dg-options --std=c++11 }
 
 struct A {
 	int i, j;
diff --git a/gcc/testsuite/g++.dg/cpp0x/dc3.C b/gcc/testsuite/g++.dg/cpp0x/dc3.C
index b411c99..c68d622 100644
--- a/gcc/testsuite/g++.dg/cpp0x/dc3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/dc3.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options --std=c++0x }
+// { dg-options --std=c++11 }
 
 struct X {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/dc5.C b/gcc/testsuite/g++.dg/cpp0x/dc5.C
index 0052b32..59cf2ea 100644
--- a/gcc/testsuite/g++.dg/cpp0x/dc5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/dc5.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 
 #include <cassert>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype-1212.C b/gcc/testsuite/g++.dg/cpp0x/decltype-1212.C
index 38393d3..24bf339 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype-1212.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype-1212.C
@@ -1,5 +1,5 @@
 // Core 1212
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T, class U> struct assert_same_type;
 template <class T> struct assert_same_type<T,T> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype-33837.C b/gcc/testsuite/g++.dg/cpp0x/decltype-33837.C
index 2c263dd..7f85bc3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype-33837.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype-33837.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // PR c++/33837
 void foo()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype-33838.C b/gcc/testsuite/g++.dg/cpp0x/decltype-33838.C
index 260a0d1..8f4a86c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype-33838.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype-33838.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // PR c++/33838
 template<typename T> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C b/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C
index 8e3c824..d58011b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype-refbug.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/33045
 int && f ();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype1.C b/gcc/testsuite/g++.dg/cpp0x/decltype1.C
index d1288e0..7b268fd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T, typename U> 
 struct is_same 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype10.C b/gcc/testsuite/g++.dg/cpp0x/decltype10.C
index 6c48899..381f636 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype10.C
@@ -1,6 +1,6 @@
 // PR c++/34271
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype11.C b/gcc/testsuite/g++.dg/cpp0x/decltype11.C
index ac32d34..01a6556 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype11.C
@@ -1,5 +1,5 @@
 // PR c++/35316
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype12.C b/gcc/testsuite/g++.dg/cpp0x/decltype12.C
index 77c794b..c39f6f1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype12.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename T, typename U>
 struct is_same
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype15.C b/gcc/testsuite/g++.dg/cpp0x/decltype15.C
index 5c2d445..e0348ea 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype15.C
@@ -1,6 +1,6 @@
 // PR c++/38640
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int N> void foo (decltype (N));
 template<long int N> void foo (decltype (N));
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype16.C b/gcc/testsuite/g++.dg/cpp0x/decltype16.C
index 2002458..9f2398e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype16.C
@@ -1,5 +1,5 @@
 // PR c++/39070
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename X> struct junk {
    template<typename Z> static Z y();
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype17.C b/gcc/testsuite/g++.dg/cpp0x/decltype17.C
index 7f36ff0..c3a4453 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype17.C
@@ -1,5 +1,5 @@
 // PR c++/36628
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 #include <typeinfo>
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype18.C b/gcc/testsuite/g++.dg/cpp0x/decltype18.C
index 0d44586..0f639a0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype18.C
@@ -1,5 +1,5 @@
 // PR c++/37875
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <typename> struct X {};
 X<decltype(1 > 2)> x;
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype2.C b/gcc/testsuite/g++.dg/cpp0x/decltype2.C
index e0c5900..81cb56b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T, typename U> 
 struct is_same 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype20.C b/gcc/testsuite/g++.dg/cpp0x/decltype20.C
index 3155cdc..bba848c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype20.C
@@ -1,5 +1,5 @@
 // PR c++/42277
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S { int s; };
 template <int N>
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype21.C b/gcc/testsuite/g++.dg/cpp0x/decltype21.C
index 7337256..a6e973f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype21.C
@@ -1,6 +1,6 @@
 // PR c++/6709 (DR 743)
 // PR c++/42603 (DR 950)
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 T make();
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype22.C b/gcc/testsuite/g++.dg/cpp0x/decltype22.C
index 74811cf..623163f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype22.C
@@ -1,5 +1,5 @@
 // PR c++/42761
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename _Tp> _Tp* fn();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype23.C b/gcc/testsuite/g++.dg/cpp0x/decltype23.C
index 78eb89d..a254324 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype23.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype23.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int x, &&y = static_cast<int &&>(x);
 typedef decltype((y)) myInt;  // `y' is a parenthesized id-expression of type int that is an lvalue
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype24.C b/gcc/testsuite/g++.dg/cpp0x/decltype24.C
index 16d0736..3b3a7d5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype24.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype24.C
@@ -1,5 +1,5 @@
 // PR c++/47068
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> struct broken {
   int member;
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype25.C b/gcc/testsuite/g++.dg/cpp0x/decltype25.C
index c9559f1..04465b9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype25.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype25.C
@@ -1,5 +1,5 @@
 // PR c++/47851
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct Type {
   void display_type();
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype26.C b/gcc/testsuite/g++.dg/cpp0x/decltype26.C
index a81d411..705fd64 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype26.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype26.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype27.C b/gcc/testsuite/g++.dg/cpp0x/decltype27.C
index cb962ad..0f0cd42 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype27.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype27.C
@@ -1,5 +1,5 @@
 // PR c++/48617
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T, decltype(T())> // #
 struct A {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype28.C b/gcc/testsuite/g++.dg/cpp0x/decltype28.C
index 0045735..591bb03 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype28.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype28.C
@@ -1,5 +1,5 @@
 // PR c++/44175
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <bool, class T> struct enable_if { };
 template <class T> struct enable_if <true, T> { typedef T type; };
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype29.C b/gcc/testsuite/g++.dg/cpp0x/decltype29.C
index a64bb65..ae1cb2a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype29.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype29.C
@@ -1,5 +1,5 @@
 // PR c++/44175
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <bool, class T> struct enable_if { };
 template <class T> struct enable_if <true, T> { typedef T type; };
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype3.C b/gcc/testsuite/g++.dg/cpp0x/decltype3.C
index b44dd17..5730056 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype3.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T, typename U> 
 struct is_same 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype30.C b/gcc/testsuite/g++.dg/cpp0x/decltype30.C
index b23c9a9..2e7283e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype30.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype30.C
@@ -1,5 +1,5 @@
 // PR c++/49369
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class,class> struct assert_same;
 template <class T> struct assert_same<T,T> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype31.C b/gcc/testsuite/g++.dg/cpp0x/decltype31.C
index b9817eb..ce03ec1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype31.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype31.C
@@ -1,5 +1,5 @@
 // PR c++/49921
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct Local
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype32.C b/gcc/testsuite/g++.dg/cpp0x/decltype32.C
index c5f3a55..a53f9d0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype32.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype32.C
@@ -1,5 +1,5 @@
 // PR c++/50075
-// { dg-options "-std=c++0x -ftemplate-depth=10" }
+// { dg-options "-std=c++11 -ftemplate-depth=10" }
 
 template <typename T>
 auto make_array(const T& il) ->
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype33.C b/gcc/testsuite/g++.dg/cpp0x/decltype33.C
index d022d16..935423a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype33.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype33.C
@@ -1,5 +1,5 @@
 // PR c++/50084
-// { dg-options "-std=c++0x -fno-inline" }
+// { dg-options "-std=c++11 -fno-inline" }
 
 template<typename>   struct remove_reference;
 template<typename T> struct remove_reference<T&> { typedef T type; };
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype34.C b/gcc/testsuite/g++.dg/cpp0x/decltype34.C
index fbd15c2..9d7c318 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype34.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype34.C
@@ -1,5 +1,5 @@
 // PR c++/50870
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 struct impl
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype35.C b/gcc/testsuite/g++.dg/cpp0x/decltype35.C
index d1fd476..ee9537d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype35.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype35.C
@@ -1,5 +1,5 @@
 // PR c++/50870
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class V>
   struct impl
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype36.C b/gcc/testsuite/g++.dg/cpp0x/decltype36.C
index f3dfed9..2cf34c0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype36.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype36.C
@@ -1,5 +1,5 @@
 // PR c++/51265
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct Funny
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype4.C b/gcc/testsuite/g++.dg/cpp0x/decltype4.C
index cd715cb..5db826f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype4.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T, typename U> 
 struct is_same 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype5.C b/gcc/testsuite/g++.dg/cpp0x/decltype5.C
index 1391539..4c31a2b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype5.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T, typename U> 
 struct is_same 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype6.C b/gcc/testsuite/g++.dg/cpp0x/decltype6.C
index 7aa8e15..2f742ce 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype6.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T, typename U> 
 struct is_same 
diff --git a/gcc/testsuite/g++.dg/cpp0x/decltype9.C b/gcc/testsuite/g++.dg/cpp0x/decltype9.C
index 4cd150e..c13ff8d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/decltype9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/decltype9.C
@@ -1,6 +1,6 @@
 // PR c++/34271
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/deduce.C b/gcc/testsuite/g++.dg/cpp0x/deduce.C
index 635228c..5185f9a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/deduce.C
+++ b/gcc/testsuite/g++.dg/cpp0x/deduce.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 template<typename T, typename U> struct same_type;
 template<typename T> struct same_type<T, T> {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted1.C b/gcc/testsuite/g++.dg/cpp0x/defaulted1.C
index e8fe37e..1f36b18 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted1.C
@@ -1,6 +1,6 @@
 // Positive test for defaulted/deleted fns
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted10.C b/gcc/testsuite/g++.dg/cpp0x/defaulted10.C
index 64fa5f0..fe3eae5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted10.C
@@ -1,5 +1,5 @@
 // PR c++/40381
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted11.C b/gcc/testsuite/g++.dg/cpp0x/defaulted11.C
index b9bed7e..65cd0e2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted11.C
@@ -1,5 +1,5 @@
 // Core issue 901
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted13.C b/gcc/testsuite/g++.dg/cpp0x/defaulted13.C
index 5ddbcb3..ad15a0e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted13.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T>
 struct NonCopyable {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted14.C b/gcc/testsuite/g++.dg/cpp0x/defaulted14.C
index e476d57..73072e2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted14.C
@@ -1,5 +1,5 @@
 // PR c++/39866
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A {
   A& operator=(const A&) = delete; // { dg-bogus "" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted15.C b/gcc/testsuite/g++.dg/cpp0x/defaulted15.C
index 6d182df..99400ac 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted15.C
@@ -1,5 +1,5 @@
 // PR c++/38796
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #define SA(X) static_assert ((X), #X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted16.C b/gcc/testsuite/g++.dg/cpp0x/defaulted16.C
index 741b43d..25b2d5a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted16.C
@@ -1,7 +1,7 @@
 // Test that non-inline default causes the function to be defined even if
 // it isn't used.
 
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-final { scan-assembler "_ZN1AC1Ev" } }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted17.C b/gcc/testsuite/g++.dg/cpp0x/defaulted17.C
index 79e91a0..48529f5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted17.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A			// { dg-error "const|operator=" }
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted18.C b/gcc/testsuite/g++.dg/cpp0x/defaulted18.C
index 559dfde..7dd1734 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted18.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void f(char i, int j) = delete;	// { dg-message "<deleted>" }
 void f(int i, ...);		// { dg-message "void f" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted19.C b/gcc/testsuite/g++.dg/cpp0x/defaulted19.C
index ea33df3..5603632 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted19.C
@@ -1,5 +1,5 @@
 // We allocate a cookie to help us run the destructor even if it's deleted.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted2.C b/gcc/testsuite/g++.dg/cpp0x/defaulted2.C
index 57f74e8..8a8c874 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted2.C
@@ -1,5 +1,5 @@
 // Negative test for defaulted/deleted fns.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void f();			// { dg-error "previous" }
 void f() = delete;		// { dg-error "deleted" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted20.C b/gcc/testsuite/g++.dg/cpp0x/defaulted20.C
index 9b8c697..49919ef 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted20.C
@@ -1,5 +1,5 @@
 // PR c++/46497
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
   A(A&&) = default;
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted21.C b/gcc/testsuite/g++.dg/cpp0x/defaulted21.C
index 51505dc..09a211f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted21.C
@@ -1,5 +1,5 @@
 // PR c++/46736
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct U {
   U();
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted22.C b/gcc/testsuite/g++.dg/cpp0x/defaulted22.C
index 61e9d32..86dbed9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted22.C
@@ -1,6 +1,6 @@
 // Test that a virtual defaulted constructor is still virtual.
 // { dg-do run }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int r = 1;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted23.C b/gcc/testsuite/g++.dg/cpp0x/defaulted23.C
index 5b4438d..319cb39 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted23.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted23.C
@@ -1,5 +1,5 @@
 // Test for checking of exception specifications on defaulted fns
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted24.C b/gcc/testsuite/g++.dg/cpp0x/defaulted24.C
index 307bf94..7f9aed6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted24.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted24.C
@@ -1,5 +1,5 @@
 // PR c++/48280
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S {
   template < typename > S (const S &) = default; // { dg-error "" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted25.C b/gcc/testsuite/g++.dg/cpp0x/defaulted25.C
index 2a38fed..26b0c91 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted25.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted25.C
@@ -1,5 +1,5 @@
 // PR c++/48930
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-prune-output "note" }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted26.C b/gcc/testsuite/g++.dg/cpp0x/defaulted26.C
index 746fa90..b9be726 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted26.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted26.C
@@ -1,5 +1,5 @@
 // PR c++/49066
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 void foo() = delete;		// { dg-message "declared here" }
 void foo();
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted27.C b/gcc/testsuite/g++.dg/cpp0x/defaulted27.C
index 7d9139d..8f71e9e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted27.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted27.C
@@ -1,5 +1,5 @@
 // PR c++/47544
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-final { scan-assembler "_ZN1sIiEC2Ev" } }
 // { dg-final { scan-assembler-not "_ZN1sIiED2Ev" } }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted28.C b/gcc/testsuite/g++.dg/cpp0x/defaulted28.C
index bcbf763..e8b44da 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted28.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted28.C
@@ -1,6 +1,6 @@
 // PR c++/49102
 // PR c++/50034
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
   A() = default;
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted29.C b/gcc/testsuite/g++.dg/cpp0x/defaulted29.C
index 5fcf5b0c..9e6382e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted29.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted29.C
@@ -1,5 +1,5 @@
 // PR c++/46696
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted3.C b/gcc/testsuite/g++.dg/cpp0x/defaulted3.C
index bc5b14d..21b1378 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted3.C
@@ -1,5 +1,5 @@
 // PR c++/37006
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T>
 struct A {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted30.C b/gcc/testsuite/g++.dg/cpp0x/defaulted30.C
index 0bf4425..2440b94 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted30.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted30.C
@@ -1,5 +1,5 @@
 // PR c++/49507
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T>
 struct ConcretePoolKey
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted31.C b/gcc/testsuite/g++.dg/cpp0x/defaulted31.C
index c76a0f2..d866872 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted31.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted31.C
@@ -1,5 +1,5 @@
 // PR c++/39164
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted32.C b/gcc/testsuite/g++.dg/cpp0x/defaulted32.C
index 351cdae1..a365483 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted32.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted32.C
@@ -1,5 +1,5 @@
 // PR c++/50531
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename T>
 class DataFilter
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted34.C b/gcc/testsuite/g++.dg/cpp0x/defaulted34.C
index 0821992..463cc34 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted34.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted34.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-final { scan-assembler "__cxa_deleted_virtual" } }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted35.C b/gcc/testsuite/g++.dg/cpp0x/defaulted35.C
index ca700fb..8312ba1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted35.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted35.C
@@ -1,5 +1,5 @@
 // PR c++/53096
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct foo
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted4.C b/gcc/testsuite/g++.dg/cpp0x/defaulted4.C
index 5605384..3e5e926 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted4.C
@@ -1,6 +1,6 @@
 // PR c++/37208: SFINAE and deleted functions.
 
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do compile }
 template<int> struct A { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted5.C b/gcc/testsuite/g++.dg/cpp0x/defaulted5.C
index b7bd16b..a8d7e98 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted5.C
@@ -1,6 +1,6 @@
 // PR c++/37234
 // { dg-do link }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <typename T>
 class foo {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted6.C b/gcc/testsuite/g++.dg/cpp0x/defaulted6.C
index c33d572..05f06c94 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted6.C
@@ -1,5 +1,5 @@
 // PR c++/37906
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct b
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted7.C b/gcc/testsuite/g++.dg/cpp0x/defaulted7.C
index 97c2925..00a24f0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted7.C
@@ -1,5 +1,5 @@
 // PR c++/38701, 38702
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void foo() = default;		// { dg-error "cannot be defaulted" }
 namespace
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted8.C b/gcc/testsuite/g++.dg/cpp0x/defaulted8.C
index f446f81..6ec9363 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted8.C
@@ -1,5 +1,5 @@
 // PR c++/38649
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/defaulted9.C b/gcc/testsuite/g++.dg/cpp0x/defaulted9.C
index 1e5e2cb..2907b03 100644
--- a/gcc/testsuite/g++.dg/cpp0x/defaulted9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/defaulted9.C
@@ -1,5 +1,5 @@
 // PR c++/39153
-// { dg-options "-std=c++0x -fno-inline" }
+// { dg-options "-std=c++11 -fno-inline" }
 
 struct _Impl_base
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/dependent1.C b/gcc/testsuite/g++.dg/cpp0x/dependent1.C
index 1ceeeaf..de8a1a9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/dependent1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/dependent1.C
@@ -1,5 +1,5 @@
 // PR c++/48319
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // We were failing to recognize declval<_Args1> as dependent.
 
 template<typename Tp> Tp declval() noexcept;
diff --git a/gcc/testsuite/g++.dg/cpp0x/diag1.C b/gcc/testsuite/g++.dg/cpp0x/diag1.C
index b3f30bc..0e53dcb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/diag1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/diag1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <int U>
 struct TypeA
diff --git a/gcc/testsuite/g++.dg/cpp0x/elision.C b/gcc/testsuite/g++.dg/cpp0x/elision.C
index 35d5e4b..70162a1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/elision.C
+++ b/gcc/testsuite/g++.dg/cpp0x/elision.C
@@ -3,7 +3,7 @@
 // Test: Implicit cast to rvalue when eliding copy
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/elision2.C b/gcc/testsuite/g++.dg/cpp0x/elision2.C
index 216b1b5..811c539 100644
--- a/gcc/testsuite/g++.dg/cpp0x/elision2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/elision2.C
@@ -1,5 +1,5 @@
 // Core 1148: should be able to move from value parameter on return
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/elision_neg.C b/gcc/testsuite/g++.dg/cpp0x/elision_neg.C
index 78feac7..f302605 100644
--- a/gcc/testsuite/g++.dg/cpp0x/elision_neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/elision_neg.C
@@ -3,7 +3,7 @@
 // Test: Implicit cast to rvalue when eliding copy
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum1.C b/gcc/testsuite/g++.dg/cpp0x/enum1.C
index fb03692..41dd622 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum1.C
@@ -1,6 +1,6 @@
 // PR c++/38021
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 enum : { };	// { dg-error "expected" }
 enum : 3 { };	// { dg-error "expected" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum10.C b/gcc/testsuite/g++.dg/cpp0x/enum10.C
index 55a1ab4..825cc64 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum10.C
@@ -1,5 +1,5 @@
 // PR c++/48534
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum class OpSE : bool;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum11.C b/gcc/testsuite/g++.dg/cpp0x/enum11.C
index 156c765..a2bd353 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum11.C
@@ -1,5 +1,5 @@
 // PR c++/48969
-// { dg-options "-std=c++0x -ftemplate-depth=10" }
+// { dg-options "-std=c++11 -ftemplate-depth=10" }
 
 template<unsigned int N> struct Pair { };
 struct Foo { enum { Mask = 1 }; } foo;
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum12.C b/gcc/testsuite/g++.dg/cpp0x/enum12.C
index b2ec919..46d2686 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum12.C
@@ -1,5 +1,5 @@
 // PR c++/48780
-// { dg-options "-std=c++0x -fabi-version=0" }
+// { dg-options "-std=c++11 -fabi-version=0" }
 
 typedef __builtin_va_list __gnuc_va_list;
 typedef __gnuc_va_list va_list;
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum13.C b/gcc/testsuite/g++.dg/cpp0x/enum13.C
index ec02d3b..3f63724 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum13.C
@@ -1,5 +1,5 @@
 // PR c++/48780
-// { dg-options "-std=c++0x -fabi-version=5 -Wabi" }
+// { dg-options "-std=c++11 -fabi-version=5 -Wabi" }
 
 typedef __builtin_va_list __gnuc_va_list;
 typedef __gnuc_va_list va_list;
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum14.C b/gcc/testsuite/g++.dg/cpp0x/enum14.C
index 709b201..fe791f1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum14.C
@@ -1,5 +1,5 @@
 // PR c++/48106
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum class E : char
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum15.C b/gcc/testsuite/g++.dg/cpp0x/enum15.C
index 1d33f90..6173774 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum15.C
@@ -1,5 +1,5 @@
 // PR c++/44311
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum class A { Val0, Val1 };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum16.C b/gcc/testsuite/g++.dg/cpp0x/enum16.C
index ebb4868..941d85b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum16.C
@@ -1,5 +1,5 @@
 // PR c++/48935
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum class ENUM { a };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum17.C b/gcc/testsuite/g++.dg/cpp0x/enum17.C
index 8ba827e..e67928b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum17.C
@@ -1,5 +1,5 @@
 // PR c++/48536
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 #include <climits>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum18.C b/gcc/testsuite/g++.dg/cpp0x/enum18.C
index 306ed82..c37eebe 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum18.C
@@ -1,5 +1,5 @@
 // PR c++/47277
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int main(void) {
   enum e {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum19.C b/gcc/testsuite/g++.dg/cpp0x/enum19.C
index acdd86c..de423aa 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum19.C
@@ -1,5 +1,5 @@
 // We shouldn't give an ABI warning about promotion in switch.
-// { dg-options "-std=c++0x -fabi-version=5 -Wabi" }
+// { dg-options "-std=c++11 -fabi-version=5 -Wabi" }
 
 enum class Foo { X };
 void test(Foo val)
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum2.C b/gcc/testsuite/g++.dg/cpp0x/enum2.C
index 21c265a..57eccaf 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum2.C
@@ -1,5 +1,5 @@
 // PR c++/38637
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int> enum E : int { e };	// { dg-error "declaration|expected" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum20.C b/gcc/testsuite/g++.dg/cpp0x/enum20.C
index e5dc186..0fcd9c9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum20.C
@@ -1,5 +1,5 @@
 // PR c++/47635
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum A { };
 void A::f() { }			// { dg-error "not a class" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum21b.C b/gcc/testsuite/g++.dg/cpp0x/enum21b.C
index 4898912..aab0f5e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum21b.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum21b.C
@@ -1,4 +1,4 @@
 // { dg-do compile }
-// { dg-options "-pedantic -std=c++0x" }
+// { dg-options "-pedantic -std=c++11" }
 
 enum x { y, };
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum3.C b/gcc/testsuite/g++.dg/cpp0x/enum3.C
index 5ae5e1a..3e630d6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum3.C
@@ -1,5 +1,5 @@
 // PR c++/38064
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 enum class E { elem };
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum4.C b/gcc/testsuite/g++.dg/cpp0x/enum4.C
index 002edf0..adf24b9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum4.C
@@ -1,5 +1,5 @@
 // PR c++/40633
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template< typename T >
 struct wrap {
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum5.C b/gcc/testsuite/g++.dg/cpp0x/enum5.C
index c4ceebe..fd41322 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum5.C
@@ -1,5 +1,5 @@
 // PR c++/40639
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template< typename T >
 struct wrap {
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum6.C b/gcc/testsuite/g++.dg/cpp0x/enum6.C
index e063984..74bd228 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum6.C
@@ -1,5 +1,5 @@
 // PR c++/37946
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 enum class E : char
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum7.C b/gcc/testsuite/g++.dg/cpp0x/enum7.C
index 407672a..ed6635d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum7.C
@@ -1,5 +1,5 @@
 // PR c++/37816
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum8.C b/gcc/testsuite/g++.dg/cpp0x/enum8.C
index 0075e2d..b0205a9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum8.C
@@ -1,6 +1,6 @@
 // PR c++/47704
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void
 foo ()
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum9.C b/gcc/testsuite/g++.dg/cpp0x/enum9.C
index 10e510b..70a2103 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum9.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum class E { };
 E f();
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum_base.C b/gcc/testsuite/g++.dg/cpp0x/enum_base.C
index 7da232c..e63f418 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum_base.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum_base.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 typedef unsigned volatile long long uvlonglong;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/enum_base_warn.C b/gcc/testsuite/g++.dg/cpp0x/enum_base_warn.C
index 4b14cf6..5257a9e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/enum_base_warn.C
+++ b/gcc/testsuite/g++.dg/cpp0x/enum_base_warn.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-O2 -Wtype-limits -std=c++0x" }
+// { dg-options "-O2 -Wtype-limits -std=c++11" }
 extern void link_error (void);
 
 enum Alpha : unsigned char {
diff --git a/gcc/testsuite/g++.dg/cpp0x/error1.C b/gcc/testsuite/g++.dg/cpp0x/error1.C
index 15cd38f..59abd16 100644
--- a/gcc/testsuite/g++.dg/cpp0x/error1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/error1.C
@@ -1,6 +1,6 @@
 // PR c++/34395
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int... N> void foo (int... x[N])	// { dg-message "int \\\[N\\\]\\.\\.\\. x" }
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/error2.C b/gcc/testsuite/g++.dg/cpp0x/error2.C
index ca681eb..d39e7f0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/error2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/error2.C
@@ -1,5 +1,5 @@
 // PR c++/38656
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int> int foo();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/error3.C b/gcc/testsuite/g++.dg/cpp0x/error3.C
index e7da961..deee9a2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/error3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/error3.C
@@ -1,5 +1,5 @@
 // PR c++/47336
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename T>
 void g(T t)
diff --git a/gcc/testsuite/g++.dg/cpp0x/error4.C b/gcc/testsuite/g++.dg/cpp0x/error4.C
index 064c2f2f..fa638a4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/error4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/error4.C
@@ -1,5 +1,5 @@
 // PR c++/49156
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T> T declval();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/error5.C b/gcc/testsuite/g++.dg/cpp0x/error5.C
index 1931926..0baa500 100644
--- a/gcc/testsuite/g++.dg/cpp0x/error5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/error5.C
@@ -1,5 +1,5 @@
 // PR c++/49181
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace std
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/error6.C b/gcc/testsuite/g++.dg/cpp0x/error6.C
index 3b45795..e059e22 100644
--- a/gcc/testsuite/g++.dg/cpp0x/error6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/error6.C
@@ -1,5 +1,5 @@
 // PR c++/48284
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename C>
 auto g(C& c) -> decltype (c.f()) { return c.f(); } // { dg-message "decltype .c\\.f" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/error7.C b/gcc/testsuite/g++.dg/cpp0x/error7.C
index 0dfbf9f..9c9f1c9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/error7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/error7.C
@@ -1,5 +1,5 @@
 // Test for printing the type of T{} in error messages.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T, T t> struct A { };
 template <class T> A<T,T{}> f(T t); // { dg-message "T{}" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/explicit1.C b/gcc/testsuite/g++.dg/cpp0x/explicit1.C
index fe164fc..e3004c7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/explicit1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/explicit1.C
@@ -1,5 +1,5 @@
 // Test for explicit conversion ops from N2437.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class U; class V;
 class T
diff --git a/gcc/testsuite/g++.dg/cpp0x/explicit2.C b/gcc/testsuite/g++.dg/cpp0x/explicit2.C
index c2327c1..9938f54 100644
--- a/gcc/testsuite/g++.dg/cpp0x/explicit2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/explicit2.C
@@ -1,5 +1,5 @@
 // Test for explicit conversion ops in various conversion situations.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 typedef void (*pfn)();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/explicit3.C b/gcc/testsuite/g++.dg/cpp0x/explicit3.C
index 78d6f59..6933c8c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/explicit3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/explicit3.C
@@ -1,5 +1,5 @@
 // Test for "contextually converted to bool"
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/explicit4.C b/gcc/testsuite/g++.dg/cpp0x/explicit4.C
index 0f3bc62..bbefb68 100644
--- a/gcc/testsuite/g++.dg/cpp0x/explicit4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/explicit4.C
@@ -1,5 +1,5 @@
 // Negative explicit conv test.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A {
   A(const A&, int = 0);		// { dg-message "note" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/explicit5.C b/gcc/testsuite/g++.dg/cpp0x/explicit5.C
index 88a4707..4573fc6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/explicit5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/explicit5.C
@@ -1,5 +1,5 @@
 // test for extension of DR 899 to handle template ctors
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 int r = 1;
diff --git a/gcc/testsuite/g++.dg/cpp0x/explicit6.C b/gcc/testsuite/g++.dg/cpp0x/explicit6.C
index 0d620be..741b9a29 100644
--- a/gcc/testsuite/g++.dg/cpp0x/explicit6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/explicit6.C
@@ -1,5 +1,5 @@
 // PR c++/47080
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
   explicit operator int();	// { dg-message "qualification conversion" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/explicit7.C b/gcc/testsuite/g++.dg/cpp0x/explicit7.C
index 7a0b73e..ed3b494 100644
--- a/gcc/testsuite/g++.dg/cpp0x/explicit7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/explicit7.C
@@ -3,7 +3,7 @@
 // can be converted to type T with a qualification conversion (4.4) are
 // also candidate functions.
 
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { };
 struct B: A { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/extern_template-1.C b/gcc/testsuite/g++.dg/cpp0x/extern_template-1.C
index ec2cb78..9cec57c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/extern_template-1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/extern_template-1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -pedantic" }
+// { dg-options "-std=c++11 -pedantic" }
 
 template <typename> void f() {}
 extern template void f<int>();
diff --git a/gcc/testsuite/g++.dg/cpp0x/extern_template-2.C b/gcc/testsuite/g++.dg/cpp0x/extern_template-2.C
index 89a9ceb..7ec1864 100644
--- a/gcc/testsuite/g++.dg/cpp0x/extern_template-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/extern_template-2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -pedantic" }
+// { dg-options "-std=c++11 -pedantic" }
 
 template <typename> class S {};
 extern template class S<int>;
diff --git a/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg1.C b/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg1.C
index 25192ad..27cb057 100644
--- a/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg1.C
@@ -1,5 +1,5 @@
 // PR c++/37766
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int a = 1;
 template<int& b = a> void f() {
diff --git a/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg2.C b/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg2.C
index d94843c..c119e86 100644
--- a/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/fntmpdefarg2.C
@@ -1,5 +1,5 @@
 // PR c++/46831
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct B { };
 struct D : B { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum1.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum1.C
index 2817ae5..a147538 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // opaque enum declarations
 enum class E1;
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum10.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum10.C
index a57c0a9..59c8045 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum10.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //This error is diagnosed at instantiation time
 template<typename T> struct S1
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum2.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum2.C
index b6ad871..d11dc74 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct S1
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum3.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum3.C
index 4a7e9f9..682fd93 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum3.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 namespace S1
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum4.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum4.C
index 0fcc3bd..162b4bf 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum4.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename T> struct S1
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum5.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum5.C
index a2edfa7..a0e7486 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum5.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 namespace one
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum6.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum6.C
index 51ef6e4..a42d93c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum6.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 enum class E1 : int; // { dg-error "previous definition" }
 enum E1 : int;  // { dg-error "scoped/unscoped mismatch" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum7.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum7.C
index 62e445c..34e9af0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum7.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename T> struct S1
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum8.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum8.C
index 69e7311..1d85162 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum8.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //This instatiation is ok
 template<typename T> struct S1
diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum9.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum9.C
index da8cde2..ba7d3c7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/forw_enum9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum9.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename T> struct S1
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/friend1.C b/gcc/testsuite/g++.dg/cpp0x/friend1.C
index 2cf4c3c..838d250 100644
--- a/gcc/testsuite/g++.dg/cpp0x/friend1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/friend1.C
@@ -1,5 +1,5 @@
 // From N1791
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 class C;
 typedef C Ct;
diff --git a/gcc/testsuite/g++.dg/cpp0x/friend2.C b/gcc/testsuite/g++.dg/cpp0x/friend2.C
index 39276a0..7dbc894 100644
--- a/gcc/testsuite/g++.dg/cpp0x/friend2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/friend2.C
@@ -1,5 +1,5 @@
 // PR c++/47721
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 // template type parameter friend:
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit-copy.C b/gcc/testsuite/g++.dg/cpp0x/implicit-copy.C
index c3f6b85..70454db 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit-copy.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit-copy.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 struct S
 {
   S();
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit-trivial1.C b/gcc/testsuite/g++.dg/cpp0x/implicit-trivial1.C
index 64084c1..7ab73bd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit-trivial1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit-trivial1.C
@@ -1,8 +1,8 @@
 // PR c++/46807
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // In C++98/03, B::B(const B&) is trivial because A::A(const A&) is trivial,
 // even though doing overload resolution would mean calling the template
-// constructor.  In C++0x, we do overload resolution to determine triviality.
+// constructor.  In C++11, we do overload resolution to determine triviality.
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit1.C b/gcc/testsuite/g++.dg/cpp0x/implicit1.C
index e4e16e1..777ed54 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit1.C
@@ -1,5 +1,5 @@
 // Test for implicitly deleted destructors.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-prune-output "default definition would be ill-formed" }
 // { dg-prune-output "within this context" }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit10.C b/gcc/testsuite/g++.dg/cpp0x/implicit10.C
index 721a93d..fcc4761 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit10.C
@@ -1,5 +1,5 @@
 // PR c++/46103
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct MoveOnly {
   MoveOnly(const MoveOnly&) = delete;
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit11.C b/gcc/testsuite/g++.dg/cpp0x/implicit11.C
index c974e2b..3b536e7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit11.C
@@ -1,6 +1,6 @@
 // Test that we consider base dtors in determining whether
 // a derived ctor is deleted even if the ctor is trivial.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit12.C b/gcc/testsuite/g++.dg/cpp0x/implicit12.C
index da806e0..ab51a87 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit12.C
@@ -1,5 +1,5 @@
 // PR c++/50500
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // If a class declares move operations, the implicitly declared copy
 // operations are deleted.
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit2.C b/gcc/testsuite/g++.dg/cpp0x/implicit2.C
index f24a788..ae516b7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit2.C
@@ -1,6 +1,6 @@
 // Test that the synthesized C copy constructor calls the A template
 // constructor and has the appropriate exception specification.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 int r = 1;
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit3.C b/gcc/testsuite/g++.dg/cpp0x/implicit3.C
index a43eca7..abef33a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit3.C
@@ -1,6 +1,6 @@
 // Basic runtime test for implicit move constructor
 // { dg-do run }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int m;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit4.C b/gcc/testsuite/g++.dg/cpp0x/implicit4.C
index 47fd56a..16cd4b4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit4.C
@@ -1,6 +1,6 @@
 // Test that a base with only a move constructor causes the implicit copy
 // constructor to be deleted.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A			// { dg-message "declares a move" }
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit5.C b/gcc/testsuite/g++.dg/cpp0x/implicit5.C
index d252948..89ab44a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit5.C
@@ -1,6 +1,6 @@
 // Test that the default B copy constructor calls the deleted A
 // copy constructor.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A			// { dg-message "declares a move" }
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit6.C b/gcc/testsuite/g++.dg/cpp0x/implicit6.C
index c790296..41781fb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit6.C
@@ -1,5 +1,5 @@
 // Circular implicit declarations were causing errors
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct Ray;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit7.C b/gcc/testsuite/g++.dg/cpp0x/implicit7.C
index f29e500..4d9d6a6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit7.C
@@ -1,5 +1,5 @@
 // PR c++/44909
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // Declaring A<D<E>>'s copy ctor means choosing a ctor to initialize D<E>,
 // which means choosing a ctor for C<B<E>>, which meant considering
 // C(const B<E>&) which means choosing a ctor for B<E>, which means choosing
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit8.C b/gcc/testsuite/g++.dg/cpp0x/implicit8.C
index c949af2..ba7f1b6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit8.C
@@ -1,6 +1,6 @@
 // The hack for PR c++/44909 breaks this testcase.  We need feedback
 // from the C++ committee to know how to proceed.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/implicit9.C b/gcc/testsuite/g++.dg/cpp0x/implicit9.C
index 3a6dbc5..dd5dd76 100644
--- a/gcc/testsuite/g++.dg/cpp0x/implicit9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/implicit9.C
@@ -1,5 +1,5 @@
 // Test that private base dtor makes derived ctor deleted
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-array2.C b/gcc/testsuite/g++.dg/cpp0x/initlist-array2.C
index 19eec33..6eb5bf2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-array2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-array2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 typedef int IA[2];
 typedef double DA[2];
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C b/gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C
index 25113d7..e3008cc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-arrray1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 typedef int IRT[2];
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-deduce.C b/gcc/testsuite/g++.dg/cpp0x/initlist-deduce.C
index 0ffcb3b..13ac0b3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-deduce.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-deduce.C
@@ -2,7 +2,7 @@
 // supported by the working draft, but is necessary for perfect forwarding
 // of initializer-lists to things that can take a std::initializer_list.
 
-// { dg-options "-std=c++0x -fdeduce-init-list" }
+// { dg-options "-std=c++11 -fdeduce-init-list" }
 // { dg-do run }
 
 #include <initializer_list>
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime1.C b/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime1.C
index e43ce5d..673a05f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime1.C
@@ -1,6 +1,6 @@
 // Test that we properly extend the lifetime of the initializer_list
 // array even if the initializer_list is a subobject.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 #include <initializer_list>
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime2.C b/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime2.C
index 16ae1ac..914b2c8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-lifetime2.C
@@ -1,6 +1,6 @@
 // Test that we properly extend the lifetime of the initializer_list
 // array even if the initializer_list is a subobject.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 #include <initializer_list>
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-opt.C b/gcc/testsuite/g++.dg/cpp0x/initlist-opt.C
index d17cda3..9999f2e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-opt.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-opt.C
@@ -1,5 +1,5 @@
 // PR c++/41997
-// { dg-options "-std=c++0x -O2 -fdump-tree-optimized" }
+// { dg-options "-std=c++11 -O2 -fdump-tree-optimized" }
 // { dg-final { scan-tree-dump-not "_0" "optimized" } }
 // { dg-final { cleanup-tree-dump "optimized" } }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-postfix-open-square.C b/gcc/testsuite/g++.dg/cpp0x/initlist-postfix-open-square.C
index 38b1782..87c926e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-postfix-open-square.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-postfix-open-square.C
@@ -1,5 +1,5 @@
 // PR c++/51738
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct Index
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-value.C b/gcc/testsuite/g++.dg/cpp0x/initlist-value.C
index 215bb90..bb40b78 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-value.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-value.C
@@ -1,5 +1,5 @@
 // Test for value-initialization via {}
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 void * operator new (__SIZE_TYPE__, void *p) { return p; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-value2.C b/gcc/testsuite/g++.dg/cpp0x/initlist-value2.C
index 2b78241..594d814 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist-value2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist-value2.C
@@ -2,7 +2,7 @@
 // constructor but defaulted default constructor.  The FDIS got this
 // wrong; see c++std-core-19883.
 
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist1.C b/gcc/testsuite/g++.dg/cpp0x/initlist1.C
index ff45f71..fab5771 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist1.C
@@ -1,6 +1,6 @@
 // Basic uses of initializer lists
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist10.C b/gcc/testsuite/g++.dg/cpp0x/initlist10.C
index bf955f5..0f78b2c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist10.C
@@ -1,5 +1,5 @@
 // PR c++/38380
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 namespace std
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist11.C b/gcc/testsuite/g++.dg/cpp0x/initlist11.C
index 546a533..1948d3e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist11.C
@@ -1,5 +1,5 @@
 // PR c++/38684
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist12.C b/gcc/testsuite/g++.dg/cpp0x/initlist12.C
index f344c78..f18f48f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist12.C
@@ -1,5 +1,5 @@
 // PR c++/38698
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-prune-output "note" }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist13.C b/gcc/testsuite/g++.dg/cpp0x/initlist13.C
index bc5ee2c..53c9059 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist13.C
@@ -1,6 +1,6 @@
 // PR c++/39056
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <complex>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist14.C b/gcc/testsuite/g++.dg/cpp0x/initlist14.C
index bb67f3e..1760c61 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist14.C
@@ -1,6 +1,6 @@
 // Bug: We weren't doing the normal replacement of array with pointer
 // for deduction in the context of a call because of the initializer list.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist15.C b/gcc/testsuite/g++.dg/cpp0x/initlist15.C
index b75cc81..55fc4a4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist15.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Just discard errors pointing at header files
 // { dg-prune-output "include" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist16.C b/gcc/testsuite/g++.dg/cpp0x/initlist16.C
index 86a0039..b6d1b1a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist16.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 extern "C" void abort();
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist17.C b/gcc/testsuite/g++.dg/cpp0x/initlist17.C
index 6ea08d1..4e78bad 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist17.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 void f(int i);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist18.C b/gcc/testsuite/g++.dg/cpp0x/initlist18.C
index c9a9bcd..755c267 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist18.C
@@ -1,6 +1,6 @@
 // PR c++/40308, 40311
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template< typename T >
 struct test {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist19.C b/gcc/testsuite/g++.dg/cpp0x/initlist19.C
index 9cb197c..6edd069 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist19.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Allow other errors, too
 // { dg-prune-output "error" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist2.C b/gcc/testsuite/g++.dg/cpp0x/initlist2.C
index 2fe4770..c0133dd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist2.C
@@ -2,7 +2,7 @@
 // user-defined conversions.
 
 // { dg-do link }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist20.C b/gcc/testsuite/g++.dg/cpp0x/initlist20.C
index fcdb73f..ce2982b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist20.C
@@ -1,5 +1,5 @@
 // PR c++/40689
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class X
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist21.C b/gcc/testsuite/g++.dg/cpp0x/initlist21.C
index 16923f8..bad9e00 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist21.C
@@ -1,5 +1,5 @@
 // PR c++/40689
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class X
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist22.C b/gcc/testsuite/g++.dg/cpp0x/initlist22.C
index 0855b59..f913aeb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist22.C
@@ -1,5 +1,5 @@
 // Core issue 934
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 int i;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist23.C b/gcc/testsuite/g++.dg/cpp0x/initlist23.C
index 48a997f..bc37fe6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist23.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist23.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist24.C b/gcc/testsuite/g++.dg/cpp0x/initlist24.C
index 33e97c7..e4c99c4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist24.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist24.C
@@ -1,5 +1,5 @@
 // PR c++/39923
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist25.C b/gcc/testsuite/g++.dg/cpp0x/initlist25.C
index 8e5e006..cf0bfda 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist25.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist25.C
@@ -1,5 +1,5 @@
 // PR c++/41754
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 #include <map>
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist26.C b/gcc/testsuite/g++.dg/cpp0x/initlist26.C
index bb28bdb..1b9dfca 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist26.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist26.C
@@ -1,6 +1,6 @@
 // PR c++/42059
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 void
 foo (int i)
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist27.C b/gcc/testsuite/g++.dg/cpp0x/initlist27.C
index f8536d3..95f93ac 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist27.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist27.C
@@ -1,5 +1,5 @@
 // PR c++/42061
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 int& i = { j };	// { dg-error "invalid initialization|was not declared" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist28.C b/gcc/testsuite/g++.dg/cpp0x/initlist28.C
index d1df7cb..b4125a5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist28.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist28.C
@@ -1,5 +1,5 @@
 // PR c++/42060
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void foo()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist29.C b/gcc/testsuite/g++.dg/cpp0x/initlist29.C
index 1568678..dbedeb9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist29.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist29.C
@@ -1,5 +1,5 @@
 // PR c++/42331
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class Mesh
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist3.C b/gcc/testsuite/g++.dg/cpp0x/initlist3.C
index 412deb5..063a08f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist3.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist30.C b/gcc/testsuite/g++.dg/cpp0x/initlist30.C
index a5bdb2e..e2c21ab 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist30.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist30.C
@@ -1,5 +1,5 @@
 // Testcase for variadic init list deduction.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist31.C b/gcc/testsuite/g++.dg/cpp0x/initlist31.C
index ffc9855..85594a6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist31.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist31.C
@@ -1,5 +1,5 @@
 // PR c++/43028
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist32.C b/gcc/testsuite/g++.dg/cpp0x/initlist32.C
index 78bbb5e..7db5e78 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist32.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist32.C
@@ -1,5 +1,5 @@
 // Test that we try normal init if no list ctor is viable.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist33.C b/gcc/testsuite/g++.dg/cpp0x/initlist33.C
index b1c0ba0..6376473 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist33.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist33.C
@@ -1,5 +1,5 @@
 // PR c++/44045
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct base
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist34.C b/gcc/testsuite/g++.dg/cpp0x/initlist34.C
index 92f5a3a..20df343 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist34.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist34.C
@@ -1,5 +1,5 @@
 // PR c++/44157
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist35.C b/gcc/testsuite/g++.dg/cpp0x/initlist35.C
index e5b7cb4..4b85475 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist35.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist35.C
@@ -1,5 +1,5 @@
 // PR c++/41510
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct B
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist36.C b/gcc/testsuite/g++.dg/cpp0x/initlist36.C
index a703b45..2d41246 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist36.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist36.C
@@ -1,5 +1,5 @@
 // PR c++/44358
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist37.C b/gcc/testsuite/g++.dg/cpp0x/initlist37.C
index 20c6ab6..8fed990 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist37.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist37.C
@@ -1,5 +1,5 @@
 // DR 990
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist38.C b/gcc/testsuite/g++.dg/cpp0x/initlist38.C
index 32e20d5..1a4b8e5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist38.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist38.C
@@ -1,5 +1,5 @@
 // DR 990
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist39.C b/gcc/testsuite/g++.dg/cpp0x/initlist39.C
index a6dd1ec..afd8315 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist39.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist39.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { int i; };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist4.C b/gcc/testsuite/g++.dg/cpp0x/initlist4.C
index d1ffab8..8e5edb9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist4.C
@@ -1,5 +1,5 @@
 // Test for initializer-list 'explicit' rule
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist40.C b/gcc/testsuite/g++.dg/cpp0x/initlist40.C
index 8cf36be..0592fa2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist40.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist40.C
@@ -1,5 +1,5 @@
 // PR c++/54835, DR 1518
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist41.C b/gcc/testsuite/g++.dg/cpp0x/initlist41.C
index b538548..f07cf1d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist41.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist41.C
@@ -1,5 +1,5 @@
 // PR c++/44703
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist42.C b/gcc/testsuite/g++.dg/cpp0x/initlist42.C
index e63959d..c1ab63d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist42.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist42.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum Unscoped { };
 enum class Scoped { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist43.C b/gcc/testsuite/g++.dg/cpp0x/initlist43.C
index 72a09bd..6e524f4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist43.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist43.C
@@ -1,5 +1,5 @@
 // Test that using T{} at file scope doesn't create a static temporary.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-final { scan-assembler-not "local" } }
 
 struct A { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist44.C b/gcc/testsuite/g++.dg/cpp0x/initlist44.C
index fbe0ea3..1c64033 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist44.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist44.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist45.C b/gcc/testsuite/g++.dg/cpp0x/initlist45.C
index 0e34bc1..c4c1867 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist45.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist45.C
@@ -1,5 +1,5 @@
 // PR c++/46289
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist46.C b/gcc/testsuite/g++.dg/cpp0x/initlist46.C
index 2b9f07d..64bc314 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist46.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist46.C
@@ -1,5 +1,5 @@
 // PR c++/48281
-// { dg-options "-std=c++0x -O2" }
+// { dg-options "-std=c++11 -O2" }
 // { dg-do run }
 
 #include <initializer_list>
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist47.C b/gcc/testsuite/g++.dg/cpp0x/initlist47.C
index 06d683e..91f7d5e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist47.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist47.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { ~A() = delete; };	// { dg-message "declared" }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist48.C b/gcc/testsuite/g++.dg/cpp0x/initlist48.C
index 9eb451a..b8a5cf2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist48.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist48.C
@@ -1,5 +1,5 @@
 // PR c++/48726
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <memory>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist49.C b/gcc/testsuite/g++.dg/cpp0x/initlist49.C
index 752c433..cfed154 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist49.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist49.C
@@ -1,5 +1,5 @@
 // Test for non-trivial list-initialization with array new.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist5.C b/gcc/testsuite/g++.dg/cpp0x/initlist5.C
index 51345c7..ed8f00a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist5.C
@@ -1,5 +1,5 @@
 // Test for narrowing diagnostics
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist50.C b/gcc/testsuite/g++.dg/cpp0x/initlist50.C
index 5cb23e2..50b5d18 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist50.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist50.C
@@ -1,5 +1,5 @@
 // PR c++/45418
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A1 { };
 struct A2 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist51.C b/gcc/testsuite/g++.dg/cpp0x/initlist51.C
index 9163dd3..1a63570 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist51.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist51.C
@@ -1,5 +1,5 @@
 // PR c++/47184
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist52.C b/gcc/testsuite/g++.dg/cpp0x/initlist52.C
index 17c0cfe..8a70513 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist52.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist52.C
@@ -1,5 +1,5 @@
 // PR c++/45378
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 int main()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist53.C b/gcc/testsuite/g++.dg/cpp0x/initlist53.C
index 22633f9..8e53327 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist53.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist53.C
@@ -1,5 +1,5 @@
 // PR c++/49216
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 #include <initializer_list>
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist54.C b/gcc/testsuite/g++.dg/cpp0x/initlist54.C
index cdb2961..d50c230 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist54.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist54.C
@@ -1,5 +1,5 @@
 // PR c++/49355
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <string>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist55.C b/gcc/testsuite/g++.dg/cpp0x/initlist55.C
index cb42e81..917bc93 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist55.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist55.C
@@ -1,5 +1,5 @@
 // Test for -Wno-narrowing
-// { dg-options "-std=c++0x -pedantic-errors -Wno-narrowing" }
+// { dg-options "-std=c++11 -pedantic-errors -Wno-narrowing" }
 
 int i;
 float d = { i };
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist56.C b/gcc/testsuite/g++.dg/cpp0x/initlist56.C
index 862b41b..72ad364 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist56.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist56.C
@@ -1,5 +1,5 @@
 // PR c++/47453
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 // invalid
 int a({0});			// { dg-error "" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist57.C b/gcc/testsuite/g++.dg/cpp0x/initlist57.C
index d945a46..1a44b81 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist57.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist57.C
@@ -1,5 +1,5 @@
 // PR c++/50054
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 void g( const int& (a)[1] ) {}	// { dg-error "array of references" }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist58.C b/gcc/testsuite/g++.dg/cpp0x/initlist58.C
index dfb9f0c..a04e191 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist58.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist58.C
@@ -1,5 +1,5 @@
 // PR c++/50209
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S { int i,j; };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist59.C b/gcc/testsuite/g++.dg/cpp0x/initlist59.C
index 2cc015d..3974042 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist59.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist59.C
@@ -1,5 +1,5 @@
 // PR c++/49996
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist6.C b/gcc/testsuite/g++.dg/cpp0x/initlist6.C
index 5235703..631bbd0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist6.C
@@ -1,5 +1,5 @@
 // Test for initlist lifetime
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 #include <initializer_list>
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist62.C b/gcc/testsuite/g++.dg/cpp0x/initlist62.C
index cabbcd1d..3a25e13 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist62.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist62.C
@@ -1,5 +1,5 @@
 // PR c++/51399
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist64.C b/gcc/testsuite/g++.dg/cpp0x/initlist64.C
index bcf1658..1550d47 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist64.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist64.C
@@ -1,5 +1,5 @@
 // PR c++/51553
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct X
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist7.C b/gcc/testsuite/g++.dg/cpp0x/initlist7.C
index 55a0371..73c9242 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist7.C
@@ -1,5 +1,5 @@
 // PR c++/37932
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 typedef enum { AA=1, BB=2 } my_enum;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist8.C b/gcc/testsuite/g++.dg/cpp0x/initlist8.C
index db63eee..e2c85d7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist8.C
@@ -1,5 +1,5 @@
 // PR c++/37740
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist9.C b/gcc/testsuite/g++.dg/cpp0x/initlist9.C
index 197fdd4..0ad3946 100644
--- a/gcc/testsuite/g++.dg/cpp0x/initlist9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/initlist9.C
@@ -1,5 +1,5 @@
 // PR c++/37860
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct b
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/inline-ns1.C b/gcc/testsuite/g++.dg/cpp0x/inline-ns1.C
index e422d89..287b7e0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/inline-ns1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/inline-ns1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-final { scan-assembler "_ZN1Q2V11fEv" } }
 // { dg-final { scan-assembler "_ZN1Q2V11iE" } }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/inline-ns2.C b/gcc/testsuite/g++.dg/cpp0x/inline-ns2.C
index 17a8bf6..19fb9ad 100644
--- a/gcc/testsuite/g++.dg/cpp0x/inline-ns2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/inline-ns2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace Q {
   inline namespace V1 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/inline-ns3.C b/gcc/testsuite/g++.dg/cpp0x/inline-ns3.C
index 7c9d6b9..4e8449e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/inline-ns3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/inline-ns3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace C
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/iop.C b/gcc/testsuite/g++.dg/cpp0x/iop.C
index 2eb3a3c..34a5a5a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/iop.C
+++ b/gcc/testsuite/g++.dg/cpp0x/iop.C
@@ -7,7 +7,7 @@
 //   section "Revision 1 Summary and Rationale" for more details.
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/linkage2.C b/gcc/testsuite/g++.dg/cpp0x/linkage2.C
index f41c21a..d993294 100644
--- a/gcc/testsuite/g++.dg/cpp0x/linkage2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/linkage2.C
@@ -4,7 +4,7 @@
 //   o the variable or function is not used (3.2 [basic.def.odr]) or is
 //   defined in the same translation unit.
 
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename T> struct B {
   void g(T){}
diff --git a/gcc/testsuite/g++.dg/cpp0x/long_long.C b/gcc/testsuite/g++.dg/cpp0x/long_long.C
index 3ef710d..eb6a326 100644
--- a/gcc/testsuite/g++.dg/cpp0x/long_long.C
+++ b/gcc/testsuite/g++.dg/cpp0x/long_long.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -pedantic" }
+// { dg-options "-std=c++11 -pedantic" }
 
 void foo()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/move1.C b/gcc/testsuite/g++.dg/cpp0x/move1.C
index 12e363a..f86618a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/move1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/move1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -pedantic-errors" }
+// { dg-options "-std=c++11 -pedantic-errors" }
 
 #include <utility>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/named.C b/gcc/testsuite/g++.dg/cpp0x/named.C
index 2dff24c..e97f4f6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/named.C
+++ b/gcc/testsuite/g++.dg/cpp0x/named.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 // { dg-do link }
 
 template<typename _Tp>
diff --git a/gcc/testsuite/g++.dg/cpp0x/named_refs.C b/gcc/testsuite/g++.dg/cpp0x/named_refs.C
index 0ccd42f..f710f1e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/named_refs.C
+++ b/gcc/testsuite/g++.dg/cpp0x/named_refs.C
@@ -3,7 +3,7 @@
 // Test: Named rvalue references are treated as lvalues.
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept01.C b/gcc/testsuite/g++.dg/cpp0x/noexcept01.C
index b6be1ef..4526cd3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept01.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept01.C
@@ -1,5 +1,5 @@
 // Test for noexcept-expression
-// { dg-options "-std=c++0x -O2" }
+// { dg-options "-std=c++11 -O2" }
 
 #include <typeinfo>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept02.C b/gcc/testsuite/g++.dg/cpp0x/noexcept02.C
index ffbb091..7883176 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept02.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept02.C
@@ -1,5 +1,5 @@
 // Test for noexcept-specification
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #define SA(X) static_assert(X, #X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept03.C b/gcc/testsuite/g++.dg/cpp0x/noexcept03.C
index 41c442e..b45cf36 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept03.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept03.C
@@ -1,5 +1,5 @@
 // Runtime test for noexcept-specification.
-// { dg-options "-std=c++0x -Wnoexcept" }
+// { dg-options "-std=c++11 -Wnoexcept" }
 // { dg-do run { target nonpic } }
 
 #include <exception>
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept04.C b/gcc/testsuite/g++.dg/cpp0x/noexcept04.C
index 8df8186..6d31e5b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept04.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept04.C
@@ -3,7 +3,7 @@
 // the compiler doesn't get clever about optimizing the calls based on
 // knowledge about the called functions.
 
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 #include <exception>
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept05.C b/gcc/testsuite/g++.dg/cpp0x/noexcept05.C
index 6acea43..8c74712 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept05.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept05.C
@@ -8,7 +8,7 @@
 // { dg-final { scan-assembler-not "EHB" } }
 // { dg-final { scan-assembler "LSDA" } }
 
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A { ~A(); };
 void g();
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept06.C b/gcc/testsuite/g++.dg/cpp0x/noexcept06.C
index 3babdff..5168dc6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept06.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept06.C
@@ -1,6 +1,6 @@
 // Test that checking of a nothrow specification uses the one on the
 // definition.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 #include <exception>
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept07.C b/gcc/testsuite/g++.dg/cpp0x/noexcept07.C
index 0a5773f..f6df39f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept07.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept07.C
@@ -1,6 +1,6 @@
 // Test that checking of a nothrow specification uses the one on the
 // definition.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 #include <exception>
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept08.C b/gcc/testsuite/g++.dg/cpp0x/noexcept08.C
index 1df85ef..bceebb7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept08.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept08.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-prune-output "overriding" }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept09.C b/gcc/testsuite/g++.dg/cpp0x/noexcept09.C
index 2a4525c..b50ef99 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept09.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept09.C
@@ -1,5 +1,5 @@
 // Test that -Wnoexcept works with templates
-// { dg-options "-std=c++0x -Wnoexcept" }
+// { dg-options "-std=c++11 -Wnoexcept" }
 
 template <class T>
 T f (T t) { return t; }		// { dg-warning "does not throw" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept10.C b/gcc/testsuite/g++.dg/cpp0x/noexcept10.C
index 058a387..1e86ac2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept10.C
@@ -1,5 +1,5 @@
 // PR c++/49082
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace std { template <class T> T&& declval() noexcept; }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept11.C b/gcc/testsuite/g++.dg/cpp0x/noexcept11.C
index b7c64a6..879a63ee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept11.C
@@ -1,5 +1,5 @@
 // PR c++/49107
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename _Tp>
 _Tp declval() noexcept;
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept12.C b/gcc/testsuite/g++.dg/cpp0x/noexcept12.C
index 1fd1b03..592504b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept12.C
@@ -1,5 +1,5 @@
 // Test that we handle merging with deferred noexcept.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class U>
 struct O
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept13.C b/gcc/testsuite/g++.dg/cpp0x/noexcept13.C
index 7d51c82..7e76200 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept13.C
@@ -1,5 +1,5 @@
 // PR c++/49107
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace std
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept14.C b/gcc/testsuite/g++.dg/cpp0x/noexcept14.C
index eba2c40..e6afca2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept14.C
@@ -1,4 +1,4 @@
 // PR c++/50309
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 void foo () noexcept () { } // { dg-error "expected" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/noexcept15.C b/gcc/testsuite/g++.dg/cpp0x/noexcept15.C
index db5b5c7..efbd2ba 100644
--- a/gcc/testsuite/g++.dg/cpp0x/noexcept15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/noexcept15.C
@@ -1,5 +1,5 @@
 // PR c++/50391
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <type_traits>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nolinkage1.C b/gcc/testsuite/g++.dg/cpp0x/nolinkage1.C
index b69b6dd..a7e6cd8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nolinkage1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nolinkage1.C
@@ -3,7 +3,7 @@
 
 // { dg-additional-sources "nolinkage1a.cc" }
 // { dg-do link }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include "nolinkage1.h"
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/not_special.C b/gcc/testsuite/g++.dg/cpp0x/not_special.C
index 2b510bb..7b3c4ad 100644
--- a/gcc/testsuite/g++.dg/cpp0x/not_special.C
+++ b/gcc/testsuite/g++.dg/cpp0x/not_special.C
@@ -4,7 +4,7 @@
 //   That is, their presence should cause compiler declared
 //   copy ctor or assignment to be deleted.
 
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <assert.h>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-const1.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-const1.C
index ddf9f04..1051288 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-const1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-const1.C
@@ -1,5 +1,5 @@
 // PR c++/50707
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int g;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer1.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer1.C
index b3d9b93..4398739 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #define SA(X) static_assert(X,#X)
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer2.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer2.C
index 1951262..e4b963c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer3.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer3.C
index 2777fb5..3aae12c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer3.C
@@ -1,5 +1,5 @@
 // Do NSDMI get deferred instantiation?
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer4.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer4.C
index 65b2e73..9d39f29 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer4.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer5.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer5.C
index 85abfbf..ada5104 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer5.C
@@ -1,5 +1,5 @@
 // PR c++/51666 (DR 325)
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T, typename U>
 struct tuple
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-eh1.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-eh1.C
index 09c92d2f..301eb61 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-eh1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-eh1.C
@@ -1,6 +1,6 @@
 // Core issue 1351
 // { dg-do run { xfail *-*-* } }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 bool fail;
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-list1.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-list1.C
index 526f29a..68af735 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-list1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-list1.C
@@ -1,5 +1,5 @@
 // PR c++/50563
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S1 {
   int a{10}, b{20};     // OK
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-list2.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-list2.C
index a6321ff..0d71417 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-list2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-list2.C
@@ -1,5 +1,5 @@
 // PR c++/50930
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct nmc {
  nmc() = default;
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-template1.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-template1.C
index 04f1e03..aa77680 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-template1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-template1.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct base
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-template2.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-template2.C
index 27b0aa5..952949c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-template2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-template2.C
@@ -1,5 +1,5 @@
 // PR c++/50614
-// { dg-options "-std=c++0x -fcompare-debug" }
+// { dg-options "-std=c++11 -fcompare-debug" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-virtual1.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-virtual1.C
index 4aa8d48..edf54bb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi-virtual1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-virtual1.C
@@ -1,5 +1,5 @@
 // PR c++/51611
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi1.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi1.C
index 159c16d..a840700 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi1.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi2.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi2.C
index 9636bed..5be3366 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi3.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi3.C
index 73b2bc2..3024e73 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi4.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi4.C
index db365cb..08579ee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi4.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 int c;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi5.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi5.C
index 62803b0..9b33346 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nsdmi5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi5.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct X
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr01.C b/gcc/testsuite/g++.dg/cpp0x/nullptr01.C
index de3860c..27643e6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr01.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr01.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test assignment to pointer
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr02.C b/gcc/testsuite/g++.dg/cpp0x/nullptr02.C
index 80977cb..7c33074 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr02.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr02.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test assignment to nullptr_t
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr03.C b/gcc/testsuite/g++.dg/cpp0x/nullptr03.C
index b6df896..aaf199c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr03.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr03.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test assignment to int
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr04.C b/gcc/testsuite/g++.dg/cpp0x/nullptr04.C
index be581bc..999f054 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr04.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr04.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test cast to int
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr05.C b/gcc/testsuite/g++.dg/cpp0x/nullptr05.C
index 22a8b51..e6e6a1b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr05.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr05.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test assignment to method pointer
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr06.C b/gcc/testsuite/g++.dg/cpp0x/nullptr06.C
index c50bb9b..9b7b4dcc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr06.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr06.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test compare to pointer
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr07.C b/gcc/testsuite/g++.dg/cpp0x/nullptr07.C
index 64d442b..b2c27e8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr07.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr07.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test compare to int
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr08.C b/gcc/testsuite/g++.dg/cpp0x/nullptr08.C
index 1e5db27..d09e070 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr08.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr08.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test conversion to bool
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr09.C b/gcc/testsuite/g++.dg/cpp0x/nullptr09.C
index b35a3c3..df6f501 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr09.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr09.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test compare to literal 0
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr10.C b/gcc/testsuite/g++.dg/cpp0x/nullptr10.C
index fa32267..4924dba 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr10.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test arithmetic operations
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr11.C b/gcc/testsuite/g++.dg/cpp0x/nullptr11.C
index 5907816..91e8e71 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr11.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test relational operators
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr12.C b/gcc/testsuite/g++.dg/cpp0x/nullptr12.C
index 1713259..0c13151 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr12.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test sizeof
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr13.C b/gcc/testsuite/g++.dg/cpp0x/nullptr13.C
index a937758..c51c81e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr13.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test typeid
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr14.C b/gcc/testsuite/g++.dg/cpp0x/nullptr14.C
index 4c4627b..1e9e517 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr14.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test overload preference char*/int
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr15.C b/gcc/testsuite/g++.dg/cpp0x/nullptr15.C
index af661ec..1f91bae 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr15.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test template deduction
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr16.C b/gcc/testsuite/g++.dg/cpp0x/nullptr16.C
index 0ec0b6a..9456523 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr16.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test template deduction
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr17.C b/gcc/testsuite/g++.dg/cpp0x/nullptr17.C
index 2e58055..7288414 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr17.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test that bool is a better overload match than int
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr18.C b/gcc/testsuite/g++.dg/cpp0x/nullptr18.C
index b8fa38c..65662882 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr18.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test overload of pointer versus bool when applied on a nullptr_t
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr19.C b/gcc/testsuite/g++.dg/cpp0x/nullptr19.C
index ecc3613..92e7f9a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr19.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test overload of pointer versus nullptr_t when applied on a literal 0/__null
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr20.C b/gcc/testsuite/g++.dg/cpp0x/nullptr20.C
index 3e58406..6c07ece 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr20.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test passing to ellipisis
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr21.C b/gcc/testsuite/g++.dg/cpp0x/nullptr21.C
index 8362bd2..0355b82 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr21.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test throw and catch
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr22.C b/gcc/testsuite/g++.dg/cpp0x/nullptr22.C
index d800f98..08c3b0a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr22.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x -Wall -Wformat=2 -Wstrict-null-sentinel" }
+// { dg-options "-std=c++11 -Wall -Wformat=2 -Wstrict-null-sentinel" }
 
 // Test various warnings
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr23.C b/gcc/testsuite/g++.dg/cpp0x/nullptr23.C
index a078269..077cd36 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr23.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr23.C
@@ -1,5 +1,5 @@
 // PR c++/50361
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr24.C b/gcc/testsuite/g++.dg/cpp0x/nullptr24.C
index f3917796..e7833d1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr24.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr24.C
@@ -1,5 +1,5 @@
 // PR c++/50371
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<decltype(nullptr)>
 struct nt;
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr25.C b/gcc/testsuite/g++.dg/cpp0x/nullptr25.C
index b8a7f45..bdc2ed3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr25.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr25.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<decltype(nullptr)>
 struct nt{};
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr26.C b/gcc/testsuite/g++.dg/cpp0x/nullptr26.C
index b7421b8..457e3ae 100644
--- a/gcc/testsuite/g++.dg/cpp0x/nullptr26.C
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr26.C
@@ -1,5 +1,5 @@
 // PR c++/51530
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T, class U>
 void f(T, U);
diff --git a/gcc/testsuite/g++.dg/cpp0x/overload-conv-1.C b/gcc/testsuite/g++.dg/cpp0x/overload-conv-1.C
index 7781112..2661060 100644
--- a/gcc/testsuite/g++.dg/cpp0x/overload-conv-1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/overload-conv-1.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 // { dg-do link }
 
 struct S {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/overload-conv-2.C b/gcc/testsuite/g++.dg/cpp0x/overload-conv-2.C
index 0e622bc..a3fdd3a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/overload-conv-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/overload-conv-2.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 // { dg-do link }
 
 struct T {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/overload.C b/gcc/testsuite/g++.dg/cpp0x/overload.C
index 3782d4a..b10bb43 100644
--- a/gcc/testsuite/g++.dg/cpp0x/overload.C
+++ b/gcc/testsuite/g++.dg/cpp0x/overload.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 // { dg-do link }
 // Generated by overload.py
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/overload2.C b/gcc/testsuite/g++.dg/cpp0x/overload2.C
index b335ea2..e532fa2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/overload2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/overload2.C
@@ -1,5 +1,5 @@
 // Core 1321
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // Two dependent names are equivalent even if the overload sets found by
 // phase 1 lookup are different.  Merging them keeps the earlier set.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/overloadn.C b/gcc/testsuite/g++.dg/cpp0x/overloadn.C
index a42707f..00f9fde 100644
--- a/gcc/testsuite/g++.dg/cpp0x/overloadn.C
+++ b/gcc/testsuite/g++.dg/cpp0x/overloadn.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 // { dg-do link }
 // Generated by overload.py
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/override1.C b/gcc/testsuite/g++.dg/cpp0x/override1.C
index ba580b5..5b48710 100644
--- a/gcc/testsuite/g++.dg/cpp0x/override1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/override1.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 struct B
 {
   virtual void f() final {}
diff --git a/gcc/testsuite/g++.dg/cpp0x/override2.C b/gcc/testsuite/g++.dg/cpp0x/override2.C
index 1a7a36e..e5a9aa6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/override2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/override2.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 struct B1 {};
 
 struct B2 final {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/parse1.C b/gcc/testsuite/g++.dg/cpp0x/parse1.C
index 4fa7461..0a86caf 100644
--- a/gcc/testsuite/g++.dg/cpp0x/parse1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/parse1.C
@@ -1,5 +1,5 @@
 // PR c++/43509
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 typedef int B;			// { dg-message "" }
 B::B() {}			// { dg-error "" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31431-2.C b/gcc/testsuite/g++.dg/cpp0x/pr31431-2.C
index 0764939..95901e5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31431-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31431-2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename, typename..., typename> void foo(); // { dg-message "note" }
 
 void bar()
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31431.C b/gcc/testsuite/g++.dg/cpp0x/pr31431.C
index afd3237..1e7507c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31431.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31431.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename..., typename> void foo(); // { dg-message "note" }
 
 void bar()
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31432.C b/gcc/testsuite/g++.dg/cpp0x/pr31432.C
index 8016ee6..f4de197 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31432.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31432.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename..., typename> struct A // { dg-error "parameter pack" }
 {
  static int i;
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31434.C b/gcc/testsuite/g++.dg/cpp0x/pr31434.C
index 5478616..3bce578 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31434.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31434.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... T> int foo(const T&) // { dg-error "not expanded with|T" }
 {
  union { T t; }; // { dg-error "not expanded with|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31437.C b/gcc/testsuite/g++.dg/cpp0x/pr31437.C
index 956a08b..b7a7bbf 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31437.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31437.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template <typename... T> struct A // { dg-message "candidates|A" }
 {
   A(T* p) {  // { dg-error "parameter packs|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31438.C b/gcc/testsuite/g++.dg/cpp0x/pr31438.C
index 7473883..26c34b0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31438.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31438.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename> struct A;
 template<typename T, typename... U> struct A<T(U)> // { dg-error "parameter packs|U" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31439.C b/gcc/testsuite/g++.dg/cpp0x/pr31439.C
index c64bc31..1322195 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31439.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31439.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...> struct A;
 
 template<char> struct A<> {}; // { dg-error "not used in partial specialization|anonymous|declaration" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31442.C b/gcc/testsuite/g++.dg/cpp0x/pr31442.C
index f4e411c..bed4b57 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31442.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31442.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... T, T = 0> struct A {}; // { dg-error "parameter packs|T|the end|parameter packs|anonymous" }
 
 struct B
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31443.C b/gcc/testsuite/g++.dg/cpp0x/pr31443.C
index 1eb9d31..0decd75 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31443.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31443.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<int, typename... T> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31444.C b/gcc/testsuite/g++.dg/cpp0x/pr31444.C
index b1f86fe..316ddb6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31444.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31444.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... T> struct A
 {
   template<int> void foo(A<T>); // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31445.C b/gcc/testsuite/g++.dg/cpp0x/pr31445.C
index b3f2b5b..283eafb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31445.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31445.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template <typename... T> struct A
 {
   void foo(T...);
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr31993.C b/gcc/testsuite/g++.dg/cpp0x/pr31993.C
index 94fb9cc..39a7349 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr31993.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr31993.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename...> struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32114.C b/gcc/testsuite/g++.dg/cpp0x/pr32114.C
index e78dfdf..9231871 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32114.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32114.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename ...T> struct A
 {
   typedef typename T::X Y; // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32115.C b/gcc/testsuite/g++.dg/cpp0x/pr32115.C
index a721eed..4e5700c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32115.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32115.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename ...T, int = 0> struct A {}; // { dg-error "end of" }
 
 A<int> a; // { dg-error "mismatch|expected|invalid" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32125.C b/gcc/testsuite/g++.dg/cpp0x/pr32125.C
index 210a29c..7b91360 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32125.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32125.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...> struct A;
 
 template<typename...T> struct A<T*> // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32126.C b/gcc/testsuite/g++.dg/cpp0x/pr32126.C
index c525cca..c1cca94 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32126.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32126.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...> struct A;
 
 template<typename...T> struct A<T> // { dg-error "not expanded|T|" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32127.C b/gcc/testsuite/g++.dg/cpp0x/pr32127.C
index 8e4bc00..ca197ec 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32127.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32127.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...T> struct A
 {
   static T i; // { dg-error "parameter packs|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32128.C b/gcc/testsuite/g++.dg/cpp0x/pr32128.C
index 5876dbe..595e20e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32128.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32128.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...> struct A;
 
 template<typename...T, typename...U> 
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32252.C b/gcc/testsuite/g++.dg/cpp0x/pr32252.C
index 543dc88..f0f4b3c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32252.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32252.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 int x[5];
 
 template<int M, int N, int (&... p)[N]> struct A;
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32253.C b/gcc/testsuite/g++.dg/cpp0x/pr32253.C
index d8f7b03..df30b6a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32253.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32253.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<void (*... fp)()> struct A
 {
   A() { fp(); } // { dg-error "not expanded|fp" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr32566.C b/gcc/testsuite/g++.dg/cpp0x/pr32566.C
index f6e7a5b..5802078 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr32566.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr32566.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<int...> struct A;
 
 template<template<int> class... T> struct A<T...> {}; // { dg-error "mismatch|expected" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr33839.C b/gcc/testsuite/g++.dg/cpp0x/pr33839.C
index 0a6610a..b4d3a62 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr33839.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr33839.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 template<int> struct A;
 
 void foo()
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr33930.C b/gcc/testsuite/g++.dg/cpp0x/pr33930.C
index d1e6fa5..814fb65 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr33930.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr33930.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 typedef const int* type;
 
 float& foo( const type& ggg );
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr33955.C b/gcc/testsuite/g++.dg/cpp0x/pr33955.C
index cde92de..191fe5c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr33955.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr33955.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename T>
 struct uncvref
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr33996.C b/gcc/testsuite/g++.dg/cpp0x/pr33996.C
index 07590f0..47829c0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr33996.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr33996.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #define BUG
 struct type
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr34054.C b/gcc/testsuite/g++.dg/cpp0x/pr34054.C
index cfc6c4b..19fcece 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr34054.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr34054.C
@@ -1,5 +1,5 @@
 // PR c++/34054
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename... T> T foo() {} // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr34056.C b/gcc/testsuite/g++.dg/cpp0x/pr34056.C
index 0e5246b..f227ce1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr34056.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr34056.C
@@ -1,6 +1,6 @@
 // PR c++/34056
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename... T> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr34057.C b/gcc/testsuite/g++.dg/cpp0x/pr34057.C
index 38da5ff..1c28c54 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr34057.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr34057.C
@@ -1,6 +1,6 @@
 // PR c++/34057
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <typename... T> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr34058.C b/gcc/testsuite/g++.dg/cpp0x/pr34058.C
index 0cf1fae..74dabc5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr34058.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr34058.C
@@ -1,6 +1,6 @@
 // PR c++/34058
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <typename...T> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr34060.C b/gcc/testsuite/g++.dg/cpp0x/pr34060.C
index 8e0d321..6653eb6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr34060.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr34060.C
@@ -1,6 +1,6 @@
 // PR c++/34060
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <int> struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr34061.C b/gcc/testsuite/g++.dg/cpp0x/pr34061.C
index 7d6e71d..bb750f1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr34061.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr34061.C
@@ -1,5 +1,5 @@
 // PR c++/34061
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<template<int> class ...T> struct A : T<0> {}; // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr38646.C b/gcc/testsuite/g++.dg/cpp0x/pr38646.C
index f15fc8c..2177aab 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr38646.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr38646.C
@@ -1,6 +1,6 @@
 /* PR c++/38646 */
 /* { dg-do compile } */
-/* { dg-options "-std=c++0x" } */
+/* { dg-options "-std=c++11" } */
 
 template<int...> struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr38795.C b/gcc/testsuite/g++.dg/cpp0x/pr38795.C
index 54fb361..bf44357 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr38795.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr38795.C
@@ -1,6 +1,6 @@
 // PR c++/38795
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename... T> int foo(int i)
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr39639.C b/gcc/testsuite/g++.dg/cpp0x/pr39639.C
index 0838a0b..873c51e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr39639.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr39639.C
@@ -1,7 +1,7 @@
 // Contributed by Dodji Seketeli <dodji@redhat.com>
 // Origin: PR c++/39639
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-prune-output "template argument 1 is invalid" }
 
 template <class... Types>
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr42844-2.C b/gcc/testsuite/g++.dg/cpp0x/pr42844-2.C
index 4425aac..c7a02c2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr42844-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr42844-2.C
@@ -1,6 +1,6 @@
 // PR c++/42844
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A // { dg-message "user-provided default constructor" }
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr45908.C b/gcc/testsuite/g++.dg/cpp0x/pr45908.C
index 45399b5..b50b7b0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr45908.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr45908.C
@@ -2,7 +2,7 @@
 // Testcase by Jonathan Wakely <redi@gcc.gnu.org>
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct vector {
     struct iterator { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr47416.C b/gcc/testsuite/g++.dg/cpp0x/pr47416.C
index 55426c1..d7c5b13 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr47416.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr47416.C
@@ -1,6 +1,6 @@
 // PR c++/47416
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 namespace std
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr47476.C b/gcc/testsuite/g++.dg/cpp0x/pr47476.C
index 1f6f09c..dd386d17 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr47476.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr47476.C
@@ -1,6 +1,6 @@
 // PR c++/47476
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 int
 foo (int a, int b)
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr48522.C b/gcc/testsuite/g++.dg/cpp0x/pr48522.C
index 1543d8a..4f1117b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr48522.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr48522.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <typename T>
 struct Handle
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr50491.C b/gcc/testsuite/g++.dg/cpp0x/pr50491.C
index 48e7a1f..c617716 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr50491.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr50491.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct GrandParent {
   void *get();
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr50901.C b/gcc/testsuite/g++.dg/cpp0x/pr50901.C
index 439c15c..091952f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr50901.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr50901.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T> int foo(int a)
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr51150.C b/gcc/testsuite/g++.dg/cpp0x/pr51150.C
index 37eb166..8fe2b6f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr51150.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr51150.C
@@ -1,5 +1,5 @@
 // PR c++/51150
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct Clock {
   double Now();
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr51216.C b/gcc/testsuite/g++.dg/cpp0x/pr51216.C
index 4bdd071..0433c84 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr51216.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr51216.C
@@ -1,5 +1,5 @@
 // PR c++/51216
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void foo()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr51225.C b/gcc/testsuite/g++.dg/cpp0x/pr51225.C
index 6fcf861..a9f1cf0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr51225.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr51225.C
@@ -1,5 +1,5 @@
 // PR c++/51225
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int> struct A {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr51313.C b/gcc/testsuite/g++.dg/cpp0x/pr51313.C
index ff078e0..2033296 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr51313.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr51313.C
@@ -1,5 +1,5 @@
 // PR c++/51313
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class ostream;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr51547.C b/gcc/testsuite/g++.dg/cpp0x/pr51547.C
index 80215f6..5fae55a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr51547.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr51547.C
@@ -1,5 +1,5 @@
 // PR c++/51547
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <class T>
 struct vector
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr51619.C b/gcc/testsuite/g++.dg/cpp0x/pr51619.C
index dd51679..75a9220 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr51619.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr51619.C
@@ -1,6 +1,6 @@
 // PR c++/51619
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct A { virtual ~A(); };
 struct B { A a[1][1]; } b;
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for1.C b/gcc/testsuite/g++.dg/cpp0x/range-for1.C
index 49e2ecd..b0e7115 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for1.C
@@ -2,7 +2,7 @@
 // Test the loop with an array
 
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 extern "C" void abort();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for10.C b/gcc/testsuite/g++.dg/cpp0x/range-for10.C
index 6620748..e93f76e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for10.C
@@ -1,6 +1,6 @@
 // PR c++/47388
 // { dg-do compile }
-// { dg-options "-fno-for-scope -std=c++0x" }
+// { dg-options "-fno-for-scope -std=c++11" }
 
 template <int>
 void
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for11.C b/gcc/testsuite/g++.dg/cpp0x/range-for11.C
index d02519a..84f8558 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for11.C
@@ -3,7 +3,7 @@
 // with begin/end as member functions
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct iterator
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for12.C b/gcc/testsuite/g++.dg/cpp0x/range-for12.C
index 9b405dc..4b85366 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for12.C
@@ -2,7 +2,7 @@
 // and begin/end as member functions
 
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 /* Preliminary declarations */
 namespace pre
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for13.C b/gcc/testsuite/g++.dg/cpp0x/range-for13.C
index 7ebf0c5..2b8d7f7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for13.C
@@ -2,7 +2,7 @@
 // with member begin/end
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //These should not be used
 template<typename T> int *begin(T &t)
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for14.C b/gcc/testsuite/g++.dg/cpp0x/range-for14.C
index 438555e..651ce37 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for14.C
@@ -2,7 +2,7 @@
 // begin/end member functions
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //These should not be used
 template<typename T> int *begin(T &t)
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for15.C b/gcc/testsuite/g++.dg/cpp0x/range-for15.C
index 38f3307..bbdc199 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for15.C
@@ -2,7 +2,7 @@
 // and begin/end as member (non-)virtual functions
 
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 unsigned int g;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for16.C b/gcc/testsuite/g++.dg/cpp0x/range-for16.C
index 86cc2a8..76c1b91 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for16.C
@@ -2,7 +2,7 @@
 // incomplete type or unknown size
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 extern int a[10];
 extern int b[];
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for17.C b/gcc/testsuite/g++.dg/cpp0x/range-for17.C
index eb888d9..72516f1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for17.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 extern "C" int printf (const char *, ...);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for18.C b/gcc/testsuite/g++.dg/cpp0x/range-for18.C
index 386d73d..f06311c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for18.C
@@ -1,7 +1,7 @@
 // PR c++/48994
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <typename T>
 struct myvec
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for19.C b/gcc/testsuite/g++.dg/cpp0x/range-for19.C
index 4306fbd..ee208d7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for19.C
@@ -1,7 +1,7 @@
 // PR c++/49838
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 int main()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for2.C b/gcc/testsuite/g++.dg/cpp0x/range-for2.C
index 17eb41d..325525c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for2.C
@@ -3,7 +3,7 @@
 // with begin/end in an associated namespace
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct iterator
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for20.C b/gcc/testsuite/g++.dg/cpp0x/range-for20.C
index 890eb0a..3d979d2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for20.C
@@ -1,6 +1,6 @@
 // PR c++/49834
 // PR c++/50020
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for21.C b/gcc/testsuite/g++.dg/cpp0x/range-for21.C
index 07bb95f..bf0b02b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for21.C
@@ -1,5 +1,5 @@
 // PR c++/49983
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 void f(T t)
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for22.C b/gcc/testsuite/g++.dg/cpp0x/range-for22.C
index 5fef5e6..9db46ee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for22.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<int I> void f() {
   for (auto i: {I} );
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for3.C b/gcc/testsuite/g++.dg/cpp0x/range-for3.C
index 85115a3..c2204f9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for3.C
@@ -3,7 +3,7 @@
 // with begin/end in std
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct iterator
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for4.C b/gcc/testsuite/g++.dg/cpp0x/range-for4.C
index afbcf14b..b27ec6f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for4.C
@@ -1,7 +1,7 @@
 // Test for range-based for loop with templates
 
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 /* Preliminary declarations */
 namespace pre
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for5.C b/gcc/testsuite/g++.dg/cpp0x/range-for5.C
index 04754b7..e74e33a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for5.C
@@ -1,7 +1,7 @@
 // Test for errors in range-based for loops
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct container
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for6.C b/gcc/testsuite/g++.dg/cpp0x/range-for6.C
index 775507f..5fe405f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for6.C
@@ -2,7 +2,7 @@
 // Test the loop with an initializer_list
 
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for7.C b/gcc/testsuite/g++.dg/cpp0x/range-for7.C
index ad89dc2..253d6b0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for7.C
@@ -1,7 +1,7 @@
 // PR c++/46056
 // Check that range-based for loop calls destructors 
 // when required
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 extern "C" void abort();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/range-for8.C b/gcc/testsuite/g++.dg/cpp0x/range-for8.C
index 641dfe0..7ef214e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/range-for8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/range-for8.C
@@ -2,7 +2,7 @@
 // a new type
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/reference_collapsing.C b/gcc/testsuite/g++.dg/cpp0x/reference_collapsing.C
index 5b682e3..669689d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/reference_collapsing.C
+++ b/gcc/testsuite/g++.dg/cpp0x/reference_collapsing.C
@@ -4,7 +4,7 @@
 //    for how cv-qualifications are applied to reference types. 7.1.3, 14.3.1
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-bitfield.C b/gcc/testsuite/g++.dg/cpp0x/rv-bitfield.C
index ed866f9..e4db7a2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-bitfield.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-bitfield.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-bitfield2.C b/gcc/testsuite/g++.dg/cpp0x/rv-bitfield2.C
index e054151..1f0d12e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-bitfield2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-bitfield2.C
@@ -1,5 +1,5 @@
 // PR c++/51868
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
   A() {}
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-cast.C b/gcc/testsuite/g++.dg/cpp0x/rv-cast.C
index 48b7c13..d7bafc4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-cast.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-cast.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 void f(int i)
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-cast2.C b/gcc/testsuite/g++.dg/cpp0x/rv-cast2.C
index 94ee4ca..4d2ed52 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-cast2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-cast2.C
@@ -1,5 +1,5 @@
 // Test for const_cast to reference (5.2.11/4).
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> T&& xval();
 template <class T> T& lval();
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-conv1.C b/gcc/testsuite/g++.dg/cpp0x/rv-conv1.C
index 3852991..ba2b6bb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-conv1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-conv1.C
@@ -1,5 +1,5 @@
 // PR c++/49267
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct X {
   operator int&();
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-deduce.C b/gcc/testsuite/g++.dg/cpp0x/rv-deduce.C
index 0435436..7763c42 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-deduce.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-deduce.C
@@ -1,5 +1,5 @@
 // PR c++/36816, core issue 873
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> void h (T&&) { }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-deduce2.C b/gcc/testsuite/g++.dg/cpp0x/rv-deduce2.C
index 160296f..26a8d55 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-deduce2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-deduce2.C
@@ -1,5 +1,5 @@
 // PR c++/48313
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename F>
 void f(F&&) { }
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-dotstar.C b/gcc/testsuite/g++.dg/cpp0x/rv-dotstar.C
index 65aac8d..104ecbd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-dotstar.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-dotstar.C
@@ -1,5 +1,5 @@
 // PR c++/49389
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T> T&& val();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-func.C b/gcc/testsuite/g++.dg/cpp0x/rv-func.C
index db14296..3ac7118 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-func.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-func.C
@@ -1,5 +1,5 @@
 // PR c++/48457, Core 1238
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 T&& create();
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-func2.C b/gcc/testsuite/g++.dg/cpp0x/rv-func2.C
index b792342..51516bf5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-func2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-func2.C
@@ -1,5 +1,5 @@
 // PR c++/49458
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 typedef void ftype();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-func3.C b/gcc/testsuite/g++.dg/cpp0x/rv-func3.C
index 8504682..f331401 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-func3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-func3.C
@@ -1,5 +1,5 @@
 // DR 1328
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> struct A {
   operator T&();  // #1
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-lvalue-req.C b/gcc/testsuite/g++.dg/cpp0x/rv-lvalue-req.C
index a8f424d..fd5aa65 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-lvalue-req.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-lvalue-req.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> T&& declval();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-reinterpret.C b/gcc/testsuite/g++.dg/cpp0x/rv-reinterpret.C
index 5b6e4c3..02061fc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-reinterpret.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-reinterpret.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 void f(int &);
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-restrict.C b/gcc/testsuite/g++.dg/cpp0x/rv-restrict.C
index 569ee5b..23c7bbe 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-restrict.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-restrict.C
@@ -1,5 +1,5 @@
 // PR c++/45401
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 typedef int &__restrict restrictLvref;
 typedef restrictLvref &&rvrefToRestrictLvref;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-return.C b/gcc/testsuite/g++.dg/cpp0x/rv-return.C
index 3ab6598..088f376 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-return.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-return.C
@@ -1,5 +1,5 @@
 // PR c++/41815
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T, typename U> struct same_type;
 template<typename T> struct same_type<T, T> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-template1.C b/gcc/testsuite/g++.dg/cpp0x/rv-template1.C
index 11f53bd..d73108c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-template1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-template1.C
@@ -1,5 +1,5 @@
 // PR c++/44870
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 void foo(int&& data);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv-trivial-bug.C b/gcc/testsuite/g++.dg/cpp0x/rv-trivial-bug.C
index cbce7c4..217116a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv-trivial-bug.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv-trivial-bug.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/33235
 #include <cassert>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv10.C b/gcc/testsuite/g++.dg/cpp0x/rv10.C
index 5e78b1d..3c6566b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv10.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv1n.C b/gcc/testsuite/g++.dg/cpp0x/rv1n.C
index b15bdfb..9ee46dc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv1n.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv1n.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv1p.C b/gcc/testsuite/g++.dg/cpp0x/rv1p.C
index 99e39e6..f2f4c0b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv1p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv1p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv2n.C b/gcc/testsuite/g++.dg/cpp0x/rv2n.C
index f22e863..c39d5c0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv2n.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv2n.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv2p.C b/gcc/testsuite/g++.dg/cpp0x/rv2p.C
index fca45c7..209f893 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv2p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv2p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv3n.C b/gcc/testsuite/g++.dg/cpp0x/rv3n.C
index 14b810a..67cbde2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv3n.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv3n.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv3p.C b/gcc/testsuite/g++.dg/cpp0x/rv3p.C
index 804b2ff..12db70c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv3p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv3p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv4n.C b/gcc/testsuite/g++.dg/cpp0x/rv4n.C
index 076e9a0..9ed324e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv4n.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv4n.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv4p.C b/gcc/testsuite/g++.dg/cpp0x/rv4p.C
index b2744e3..8ec2571 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv4p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv4p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv5n.C b/gcc/testsuite/g++.dg/cpp0x/rv5n.C
index d9b8cd2..667012f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv5n.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv5n.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv5p.C b/gcc/testsuite/g++.dg/cpp0x/rv5p.C
index 9bb5e2b..171b6dc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv5p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv5p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv6n.C b/gcc/testsuite/g++.dg/cpp0x/rv6n.C
index fbc932d..89ed1c0a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv6n.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv6n.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv6p.C b/gcc/testsuite/g++.dg/cpp0x/rv6p.C
index b2a3bde..92a4f94 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv6p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv6p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv7n.C b/gcc/testsuite/g++.dg/cpp0x/rv7n.C
index 206cc79..4d81e2a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv7n.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv7n.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv7p.C b/gcc/testsuite/g++.dg/cpp0x/rv7p.C
index 918dc14..551b9d9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv7p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv7p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv8p.C b/gcc/testsuite/g++.dg/cpp0x/rv8p.C
index f6784df..650fd76 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv8p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv8p.C
@@ -3,7 +3,7 @@
 // Test overload resolution among reference types
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-skip-if "packed attribute missing for struct one/three/five/seven" { "epiphany-*-*" } { "*" } { "" } }
 
 template <bool> struct sa;
diff --git a/gcc/testsuite/g++.dg/cpp0x/rv9p.C b/gcc/testsuite/g++.dg/cpp0x/rv9p.C
index ec08a82..4714d7c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rv9p.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rv9p.C
@@ -1,5 +1,5 @@
 // PR c++/36744
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do run }
 
 struct S
diff --git a/gcc/testsuite/g++.dg/cpp0x/rvo.C b/gcc/testsuite/g++.dg/cpp0x/rvo.C
index d4459af..0ba8b10 100644
--- a/gcc/testsuite/g++.dg/cpp0x/rvo.C
+++ b/gcc/testsuite/g++.dg/cpp0x/rvo.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // Contributed by Sylvain Pion
 static int rvalue_constructions = 0;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/scoped_enum.C b/gcc/testsuite/g++.dg/cpp0x/scoped_enum.C
index 20391eb..a1f9948 100644
--- a/gcc/testsuite/g++.dg/cpp0x/scoped_enum.C
+++ b/gcc/testsuite/g++.dg/cpp0x/scoped_enum.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 enum class Color1 {
   Red, 
   Green,
diff --git a/gcc/testsuite/g++.dg/cpp0x/scoped_enum2.C b/gcc/testsuite/g++.dg/cpp0x/scoped_enum2.C
index e87b36a..bf9e657 100644
--- a/gcc/testsuite/g++.dg/cpp0x/scoped_enum2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/scoped_enum2.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 enum class E { e = 10 };
 enum E2 { e2 = 10 };
diff --git a/gcc/testsuite/g++.dg/cpp0x/scoped_enum_examples.C b/gcc/testsuite/g++.dg/cpp0x/scoped_enum_examples.C
index 67c3fcb..aea744d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/scoped_enum_examples.C
+++ b/gcc/testsuite/g++.dg/cpp0x/scoped_enum_examples.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 enum class Col { red, yellow, green };
                                 
 int x = Col::red; // { dg-error "cannot convert" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae1.C b/gcc/testsuite/g++.dg/cpp0x/sfinae1.C
index 292d8ae..855d967 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template< typename T_VECTOR >
 void f(const T_VECTOR &a, decltype(a[0]) t = 0);
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae10.C b/gcc/testsuite/g++.dg/cpp0x/sfinae10.C
index ede8b70..c62aba7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae10.C
@@ -1,5 +1,5 @@
 // PR c++/48452
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 namespace std {
   template <class T> T&& declval();
 }
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae11.C b/gcc/testsuite/g++.dg/cpp0x/sfinae11.C
index 2e8408d..e5d5255 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae11.C
@@ -1,5 +1,5 @@
 // PR c++/48468
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-prune-output "note" }
 
 template<class T>
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae12.C b/gcc/testsuite/g++.dg/cpp0x/sfinae12.C
index 114f1b4..927ac7a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae12.C
@@ -1,5 +1,5 @@
 // PR c++/48535
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T,
  class = decltype(T{})
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae13.C b/gcc/testsuite/g++.dg/cpp0x/sfinae13.C
index 465df2d..511944b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae13.C
@@ -1,5 +1,5 @@
 // PR c++/48581
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 T&& create();
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae14.C b/gcc/testsuite/g++.dg/cpp0x/sfinae14.C
index 305f96e..23ef844 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae14.C
@@ -1,5 +1,5 @@
 // PR c++/48557
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 struct add_rval_ref
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae15.C b/gcc/testsuite/g++.dg/cpp0x/sfinae15.C
index 595ca40..e283096 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae15.C
@@ -1,5 +1,5 @@
 // PR c++/48531
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T,
   class = decltype(T())
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae16.C b/gcc/testsuite/g++.dg/cpp0x/sfinae16.C
index 6470567..7bd1aab 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae16.C
@@ -1,5 +1,5 @@
 // PR c++/48531
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T,
   class = decltype(T())
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae17.C b/gcc/testsuite/g++.dg/cpp0x/sfinae17.C
index dbbd9ef..3b91621 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae17.C
@@ -1,5 +1,5 @@
 // PR c++/48530
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T,
 	 class = decltype(T{})
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae18.C b/gcc/testsuite/g++.dg/cpp0x/sfinae18.C
index bb54335..bf98f40 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae18.C
@@ -1,5 +1,5 @@
 // PR c++/48530
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T, 
   class = decltype(T())
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae19.C b/gcc/testsuite/g++.dg/cpp0x/sfinae19.C
index be96983..59c6a71 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae19.C
@@ -1,5 +1,5 @@
 // PR c++/48737
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T>
 T&& create();
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae2.C b/gcc/testsuite/g++.dg/cpp0x/sfinae2.C
index b9ef70d..1eec1a1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae2.C
@@ -1,5 +1,5 @@
 // PR c++/44967
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename T> T&& declval();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae20.C b/gcc/testsuite/g++.dg/cpp0x/sfinae20.C
index 486064c..c0ba70c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae20.C
@@ -1,5 +1,5 @@
 // PR c++/48744
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T>
 struct add_rval_ref {
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae21.C b/gcc/testsuite/g++.dg/cpp0x/sfinae21.C
index 4fba6eb..3eab43c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae21.C
@@ -1,5 +1,5 @@
 // PR c++/48735
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T, 
  class = decltype(T{})
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae22.C b/gcc/testsuite/g++.dg/cpp0x/sfinae22.C
index 1c3efd2e..8379d04 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae22.C
@@ -1,5 +1,5 @@
 // PR c++/48745
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 struct add_rval_ref {
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae23.C b/gcc/testsuite/g++.dg/cpp0x/sfinae23.C
index 4e2ea88..794b336 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae23.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae23.C
@@ -1,5 +1,5 @@
 // PR c++/48647
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template< class T >
 T&& declval();
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae24.C b/gcc/testsuite/g++.dg/cpp0x/sfinae24.C
index f974d82..d6746e0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae24.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae24.C
@@ -1,7 +1,7 @@
 // PR c++/49058
 // This error is not subject to SFINAE because it doesn't happen in the
 // deduction context.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-prune-output "note" }
 
 template<typename T> T val();
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae25.C b/gcc/testsuite/g++.dg/cpp0x/sfinae25.C
index 7bdc8f8..d8c46d0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae25.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae25.C
@@ -1,5 +1,5 @@
 // PR c++/49105
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T, class = decltype(T{})>
 char f(int);
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae26.C b/gcc/testsuite/g++.dg/cpp0x/sfinae26.C
index 374f997..3fc5b28 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae26.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae26.C
@@ -1,5 +1,5 @@
 // PR c++/49229
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 extern void* enabler;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae27.C b/gcc/testsuite/g++.dg/cpp0x/sfinae27.C
index 93327ba..2fa2232 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae27.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae27.C
@@ -1,5 +1,5 @@
 // PR c++/50157
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 T val();
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae28.C b/gcc/testsuite/g++.dg/cpp0x/sfinae28.C
index da64f41..a06fc9f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae28.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae28.C
@@ -1,5 +1,5 @@
 // PR c++/50324
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct complete { };
 struct incomplete;
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae29.C b/gcc/testsuite/g++.dg/cpp0x/sfinae29.C
index a2e10b4..49ab969 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae29.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae29.C
@@ -1,5 +1,5 @@
 // PR c++/51047
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T> T &&declval();
 template<class T> decltype(declval<T>().x) f(T *);
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae3.C b/gcc/testsuite/g++.dg/cpp0x/sfinae3.C
index 8582ba7..b25b388 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae3.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace std { template <class T> T&& declval(); }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae31.C b/gcc/testsuite/g++.dg/cpp0x/sfinae31.C
index ea151fe..066b1de 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae31.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae31.C
@@ -1,5 +1,5 @@
 // PR c++/51973
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T>
 void f(T t) { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae32.C b/gcc/testsuite/g++.dg/cpp0x/sfinae32.C
index db3bf5a..67237ff 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae32.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae32.C
@@ -1,5 +1,5 @@
 // PR c++/51989
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename T>
 struct is_container
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae4.C b/gcc/testsuite/g++.dg/cpp0x/sfinae4.C
index b664831..a409bf8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae4.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace std { template <class T> T&& declval(); }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae5.C b/gcc/testsuite/g++.dg/cpp0x/sfinae5.C
index 8474fb3..e3592d0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae5.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 T&& create();
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae6.C b/gcc/testsuite/g++.dg/cpp0x/sfinae6.C
index 401d5362d..1b88433 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae6.C
@@ -1,5 +1,5 @@
 // PR c++/48113
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T> T declval();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae7.C b/gcc/testsuite/g++.dg/cpp0x/sfinae7.C
index 0a95a96..19ec2ad 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae7.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae8.C b/gcc/testsuite/g++.dg/cpp0x/sfinae8.C
index 7f3012f..a5464de 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae8.C
@@ -1,5 +1,5 @@
 // PR c++/48449
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T, class = decltype(T())>
 char f(int);
diff --git a/gcc/testsuite/g++.dg/cpp0x/sfinae9.C b/gcc/testsuite/g++.dg/cpp0x/sfinae9.C
index 6f1de21..98ac52c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/sfinae9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/sfinae9.C
@@ -1,5 +1,5 @@
 // PR c++/48450
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace std {
   template <class T> T&& declval();
diff --git a/gcc/testsuite/g++.dg/cpp0x/static_assert1.C b/gcc/testsuite/g++.dg/cpp0x/static_assert1.C
index a546175..81a8661 100644
--- a/gcc/testsuite/g++.dg/cpp0x/static_assert1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/static_assert1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 void foo()
 {
   static_assert(1, "okay");
diff --git a/gcc/testsuite/g++.dg/cpp0x/static_assert2.C b/gcc/testsuite/g++.dg/cpp0x/static_assert2.C
index 3e74bb1..ac7dfdc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/static_assert2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/static_assert2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<int I>
 struct accept_evens {
   static_assert( I % 2 == 0, "I must be an even number"); // { dg-error "even number" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/static_assert3.C b/gcc/testsuite/g++.dg/cpp0x/static_assert3.C
index 0a4cbc9..84d2e2a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/static_assert3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/static_assert3.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 static_assert(7 / 0, "X"); // { dg-error "non-constant condition" "non-constant" }
 // { dg-warning "division by zero" "zero" { target *-*-* } 2 }
 // { dg-error "7 / 0.. is not a constant expression" "not a constant" { target *-*-* } 2 }
diff --git a/gcc/testsuite/g++.dg/cpp0x/static_assert4.C b/gcc/testsuite/g++.dg/cpp0x/static_assert4.C
index b081887..97c0bd6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/static_assert4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/static_assert4.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x --param ggc-min-heapsize=0 --param ggc-min-expand=0 " }
+// { dg-options "-std=c++11 --param ggc-min-heapsize=0 --param ggc-min-expand=0 " }
 // PR C++/30033
 // Make sure that the static assert does not crash the GC.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/static_assert5.C b/gcc/testsuite/g++.dg/cpp0x/static_assert5.C
index b918796..fdf26d1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/static_assert5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/static_assert5.C
@@ -1,5 +1,5 @@
 // PR c++/50837
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T>
 struct z
diff --git a/gcc/testsuite/g++.dg/cpp0x/static_assert6.C b/gcc/testsuite/g++.dg/cpp0x/static_assert6.C
index d1ab0dd..6fd9c27 100644
--- a/gcc/testsuite/g++.dg/cpp0x/static_assert6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/static_assert6.C
@@ -1,4 +1,4 @@
 // PR c++/51397
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 static_assert('X' != '\130', "'X' has the wrong value"); // { dg-error "'X' has the wrong value" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/std-layout1.C b/gcc/testsuite/g++.dg/cpp0x/std-layout1.C
index bdad82111..bff657c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/std-layout1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/std-layout1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // [basic.types]/10:
 // Scalar types, standard-layout class types (Clause 9), arrays of such
diff --git a/gcc/testsuite/g++.dg/cpp0x/syntax-err1.C b/gcc/testsuite/g++.dg/cpp0x/syntax-err1.C
index ce1c9ee..818eaac 100644
--- a/gcc/testsuite/g++.dg/cpp0x/syntax-err1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/syntax-err1.C
@@ -1,5 +1,5 @@
 // PR c++/47198
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct S
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/temp-constructor-bug.C b/gcc/testsuite/g++.dg/cpp0x/temp-constructor-bug.C
index a067207..b7bb9b8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/temp-constructor-bug.C
+++ b/gcc/testsuite/g++.dg/cpp0x/temp-constructor-bug.C
@@ -1,4 +1,4 @@
-// { dg-options "--std=c++0x" }
+// { dg-options "--std=c++11" }
 
 struct S { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C b/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C
index 085915f..97b33ac 100644
--- a/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C
+++ b/gcc/testsuite/g++.dg/cpp0x/temp-va-arg-bug.C
@@ -1,5 +1,5 @@
-// { dg-options "--std=c++0x" }
-// { dg-options "-Wno-abi --std=c++0x" { target arm_eabi } }
+// { dg-options "--std=c++11" }
+// { dg-options "-Wno-abi --std=c++11" { target arm_eabi } }
 #include <stdarg.h>
 
 struct S { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/temp_default1.C b/gcc/testsuite/g++.dg/cpp0x/temp_default1.C
index dfa2cfb..bf26292 100644
--- a/gcc/testsuite/g++.dg/cpp0x/temp_default1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/temp_default1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename T, typename U>
 struct is_same
diff --git a/gcc/testsuite/g++.dg/cpp0x/temp_default2.C b/gcc/testsuite/g++.dg/cpp0x/temp_default2.C
index dab1650..0d1598c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/temp_default2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/temp_default2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <class T, class U = double> 
 void f(T t = 0, U u = 0); 	// { dg-message "note" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/temp_default3.C b/gcc/testsuite/g++.dg/cpp0x/temp_default3.C
index f71fe0f..e72e757 100644
--- a/gcc/testsuite/g++.dg/cpp0x/temp_default3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/temp_default3.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename T, typename U = typename T::value_type>
 void f(T);
diff --git a/gcc/testsuite/g++.dg/cpp0x/temp_default4.C b/gcc/testsuite/g++.dg/cpp0x/temp_default4.C
index aa2ad58..6b2f5b1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/temp_default4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/temp_default4.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 class X {
   template<typename T = int> friend void f(X) { }
diff --git a/gcc/testsuite/g++.dg/cpp0x/template_deduction.C b/gcc/testsuite/g++.dg/cpp0x/template_deduction.C
index 4b8bd12..73aa3eec 100644
--- a/gcc/testsuite/g++.dg/cpp0x/template_deduction.C
+++ b/gcc/testsuite/g++.dg/cpp0x/template_deduction.C
@@ -3,7 +3,7 @@
 // Test the "Augmented" template argument deduction when binding an lvalue to an rvalue reference.
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/trailing1.C b/gcc/testsuite/g++.dg/cpp0x/trailing1.C
index f637857..8b568a2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/trailing1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/trailing1.C
@@ -1,5 +1,5 @@
 // Tests for late-specified return type.
-// { dg-options "-std=c++0x -fabi-version=5" }
+// { dg-options "-std=c++11 -fabi-version=5" }
 
 auto f() -> int
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/trailing3.C b/gcc/testsuite/g++.dg/cpp0x/trailing3.C
index 1c64f45..d95f298 100644
--- a/gcc/testsuite/g++.dg/cpp0x/trailing3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/trailing3.C
@@ -1,5 +1,5 @@
 // More auto/decltype mangling tests.
-// { dg-options "-std=c++0x -fabi-version=0" }
+// { dg-options "-std=c++11 -fabi-version=0" }
 
 template <class T>
 struct B
diff --git a/gcc/testsuite/g++.dg/cpp0x/trailing4.C b/gcc/testsuite/g++.dg/cpp0x/trailing4.C
index 8d4baa9..f508bc4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/trailing4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/trailing4.C
@@ -1,5 +1,5 @@
 // PR c++/38597
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T, class U>
 auto f(T,U) -> decltype(T() + U())
diff --git a/gcc/testsuite/g++.dg/cpp0x/trailing5.C b/gcc/testsuite/g++.dg/cpp0x/trailing5.C
index b97d362..b4f2bf7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/trailing5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/trailing5.C
@@ -1,5 +1,5 @@
 // PR c++/38798, DR 770
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {};
 auto foo() -> struct A {}
diff --git a/gcc/testsuite/g++.dg/cpp0x/trailing6.C b/gcc/testsuite/g++.dg/cpp0x/trailing6.C
index 3476e90..86b8e44 100644
--- a/gcc/testsuite/g++.dg/cpp0x/trailing6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/trailing6.C
@@ -1,5 +1,5 @@
 // PR c++/49003
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A {
     auto a() const -> decltype(this) { return this; }
diff --git a/gcc/testsuite/g++.dg/cpp0x/trailing7.C b/gcc/testsuite/g++.dg/cpp0x/trailing7.C
index c4db10e..e322a3c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/trailing7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/trailing7.C
@@ -1,5 +1,5 @@
 // PR c++/50365
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { int i; };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/trivial1.C b/gcc/testsuite/g++.dg/cpp0x/trivial1.C
index 109c8ccd..06ed257 100644
--- a/gcc/testsuite/g++.dg/cpp0x/trivial1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/trivial1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // [basic.types]/10:
 // Scalar types, trivial class types (Clause 9), arrays of such types and
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-addr.C b/gcc/testsuite/g++.dg/cpp0x/udlit-addr.C
index 7d3286e..92f1924 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-addr.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-addr.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <cstddef>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-args-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-args-neg.C
index df7b728..602d829 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-args-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-args-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <cstddef>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-args.C b/gcc/testsuite/g++.dg/cpp0x/udlit-args.C
index ca2039c..15aa6a3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-args.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-args.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <cstddef>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-clink-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-clink-neg.C
index a80e724..675ef31 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-clink-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-clink-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 extern "C" {
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-concat-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-concat-neg.C
index 61dc2ab..10ff69b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-concat-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-concat-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <string>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-concat.C b/gcc/testsuite/g++.dg/cpp0x/udlit-concat.C
index 612bc1d..870ddc3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-concat.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-concat.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <string>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-constexpr.C b/gcc/testsuite/g++.dg/cpp0x/udlit-constexpr.C
index 40b0dfa..e62c34a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-constexpr.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-constexpr.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 constexpr unsigned long long
 operator"" _grow(unsigned long long n)
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-declare-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-declare-neg.C
index 9060abb..a7eeb46 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-declare-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-declare-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //  Check that undeclared literal operator calls and literals give appropriate errors.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-embed-quote.C b/gcc/testsuite/g++.dg/cpp0x/udlit-embed-quote.C
index 48a2a1b..2832312 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-embed-quote.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-embed-quote.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //  Make sure embedded quotes are not a problem for string and char literals.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-friend.C b/gcc/testsuite/g++.dg/cpp0x/udlit-friend.C
index b3f3ef8..0319701 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-friend.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-friend.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 long double
 operator"" _Hertz(long double);
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-general.C b/gcc/testsuite/g++.dg/cpp0x/udlit-general.C
index 9e448ac..b876a07 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-general.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-general.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test user-defined literals.
 // Test simple operator declaration and definition.
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-implicit-conv-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-implicit-conv-neg.C
index 998ad15..851cd9b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-implicit-conv-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-implicit-conv-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <cstdint>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-inline.C b/gcc/testsuite/g++.dg/cpp0x/udlit-inline.C
index 75032c5..063fd83 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-inline.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-inline.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //  Literal operators can be inline.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-linkage-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-linkage-neg.C
index c2ecede..f969bb5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-linkage-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-linkage-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 extern "C"_badlinkage {	// { dg-error "expected unqualified-id before" }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C b/gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C
index 6de31b6..c226c26 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C
@@ -1,5 +1,5 @@
 // PR c++/52521
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-final { scan-assembler "_Zli2_wPKc" } }
 
 int operator "" _w(const char*);
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-member-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-member-neg.C
index a6220c4..e6ea577 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-member-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-member-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 class Foo
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-namespace.C b/gcc/testsuite/g++.dg/cpp0x/udlit-namespace.C
index e5d54e5..a84ed0e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-namespace.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-namespace.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test user-defined literals.
 // Test simple operator declaration and definition in namespaces.
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-nofunc-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-nofunc-neg.C
index 6ad79b8..2de8f77 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-nofunc-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-nofunc-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test user-defined literals.
 // Test error on non-function declaration.
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-nonempty-str-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-nonempty-str-neg.C
index 981865f..e8ad123 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-nonempty-str-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-nonempty-str-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test user-defined literals.
 // Test error on non-empty string after 'operator' keyword.
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-nospace-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-nospace-neg.C
index f06bd8b..429a876 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-nospace-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-nospace-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 float operator ""_abc(const char*);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-nosuffix-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-nosuffix-neg.C
index b90635c..3c56f21 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-nosuffix-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-nosuffix-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 char32_t
 operator"" (char32_t C)	// { dg-error "expected suffix identifier" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-nounder-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-nounder-neg.C
index 2067bbe..b238f13 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-nounder-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-nounder-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test user-defined literals.
 // Test warning on declaration without leading underscore.
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-operator-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-operator-neg.C
index 27fdede..caaaa49 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-operator-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-operator-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //  Can't have *both* literal operator template and raw literal operator.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-overflow-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-overflow-neg.C
index ed2de22..c90467b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-overflow-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-overflow-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x -Woverflow" }
+// { dg-options "-std=c++11 -Woverflow" }
 // PR c++/52654
 
 int
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-overflow.C b/gcc/testsuite/g++.dg/cpp0x/udlit-overflow.C
index 85c1572..569c10f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-overflow.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-overflow.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }

+// { dg-options -std=c++11 }

 // PR c++/52654

 

 int

diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-preproc-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-preproc-neg.C
index 2363339..0638cee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-preproc-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-preproc-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 int
 operator"" _badpreproc(const char *str)
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-length.C b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-length.C
index 2d91062..d30e9ee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-length.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-length.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/50958
 
 typedef decltype(sizeof(0)) size_type;
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op-string-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op-string-neg.C
index 58ad0e60..36d364c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op-string-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op-string-neg.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 //  Make sure handing a string to a raw literal generates a sensible error message.
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op.C b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op.C
index a31ef93..dea0734 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-op.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <cassert>
 #include <cstring>
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-str.C b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-str.C
index e94410f..e077889 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-raw-str.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-raw-str.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <string>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-resolve.C b/gcc/testsuite/g++.dg/cpp0x/udlit-resolve.C
index a255162..b4544ee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-resolve.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-resolve.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 #include <cstdint>
 #include <cassert>
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-shadow-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-shadow-neg.C
index 994d58c..6528407 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-shadow-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-shadow-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 //  Test that the standard suffixes shadow any user-defined suffixes of the same name.
 long double
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-string-length.C b/gcc/testsuite/g++.dg/cpp0x/udlit-string-length.C
index 86903e8..d8be7b7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-string-length.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-string-length.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/50941
 
 typedef decltype(sizeof(0)) size_type;
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-suffix-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-suffix-neg.C
index 56eab01d..e3b7e96 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-suffix-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-suffix-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <string>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-systemheader.C b/gcc/testsuite/g++.dg/cpp0x/udlit-systemheader.C
index 599c865..33dfb9e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-systemheader.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-systemheader.C
@@ -1,3 +1,3 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include "udlit_system_header"
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-template.C b/gcc/testsuite/g++.dg/cpp0x/udlit-template.C
index 6a28f74..55dca2f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-template.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-template.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // Test user-defined literals.
 // Test template operator declaration and definition.
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg-neg.C
index e8ccb6f..f2efdd7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<char...>
   int operator"" _xyz(unsigned long long);	// { dg-error "has invalid argument list" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg.C
index 6324823..fb21f28 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-arg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<char...>
   int operator"" _abc();
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms-neg.C b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms-neg.C
index 4dab4d2..7293254 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms-neg.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms-neg.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 class Foo { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms.C b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms.C
index 7745673..d83fee8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms.C
+++ b/gcc/testsuite/g++.dg/cpp0x/udlit-tmpl-parms.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 class Foo { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/union1.C b/gcc/testsuite/g++.dg/cpp0x/union1.C
index cb0f017..f83c89b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/union1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/union1.C
@@ -1,5 +1,5 @@
-// Negative test for C++0x unrestricted unions
-// { dg-options -std=c++0x }
+// Negative test for C++11 unrestricted unions
+// { dg-options -std=c++11 }
 // { dg-prune-output "implicitly deleted because" }
 
 struct A
diff --git a/gcc/testsuite/g++.dg/cpp0x/union2.C b/gcc/testsuite/g++.dg/cpp0x/union2.C
index 4f193e2..78d88b2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/union2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/union2.C
@@ -1,5 +1,5 @@
-// Positive test for C++0x unrestricted unions
-// { dg-options -std=c++0x }
+// Positive test for C++11 unrestricted unions
+// { dg-options -std=c++11 }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/union3.C b/gcc/testsuite/g++.dg/cpp0x/union3.C
index f1e8ddb..a1212e1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/union3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/union3.C
@@ -1,5 +1,5 @@
-// Runtime test for C++0x unrestricted unions
-// { dg-options -std=c++0x }
+// Runtime test for C++11 unrestricted unions
+// { dg-options -std=c++11 }
 // { dg-do run }
 
 int c, d;
diff --git a/gcc/testsuite/g++.dg/cpp0x/union4.C b/gcc/testsuite/g++.dg/cpp0x/union4.C
index c82a81c..fa3e97f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/union4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/union4.C
@@ -1,5 +1,5 @@
 // PR c++/48537
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct SFoo
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/union5.C b/gcc/testsuite/g++.dg/cpp0x/union5.C
index 423b348..5178061 100644
--- a/gcc/testsuite/g++.dg/cpp0x/union5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/union5.C
@@ -1,5 +1,5 @@
 // PR c++/49803
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct X
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/unnamed_refs.C b/gcc/testsuite/g++.dg/cpp0x/unnamed_refs.C
index c596676..8afe7a7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/unnamed_refs.C
+++ b/gcc/testsuite/g++.dg/cpp0x/unnamed_refs.C
@@ -3,7 +3,7 @@
 // Test: Unamed rvalue references are treated as lvalues.
 
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <bool> struct sa;
 template <> struct sa<true> {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-104.C b/gcc/testsuite/g++.dg/cpp0x/variadic-104.C
index c693b33..e7a032c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-104.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-104.C
@@ -1,5 +1,5 @@
 // PR c++/45236
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T, class S> class foo;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-bind.C b/gcc/testsuite/g++.dg/cpp0x/variadic-bind.C
index abe445d..21ebb2f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-bind.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-bind.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // A basic implementation of TR1's bind using variadic teplates
 // Contributed by Douglas Gregor <doug.gregor@gmail.com>
 #include <cassert>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-crash1.C b/gcc/testsuite/g++.dg/cpp0x/variadic-crash1.C
index f26aee2..768f2ee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-crash1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-crash1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #define ONE
 #define TWO
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-crash2.C b/gcc/testsuite/g++.dg/cpp0x/variadic-crash2.C
index f46b8e5..f6b3196 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-crash2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-crash2.C
@@ -1,7 +1,7 @@
 // Contributed by Dodji Seketeli <dodji@redhat.com>
 // Origin: PR c++/39637
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<class... Types>
 void
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-default.C b/gcc/testsuite/g++.dg/cpp0x/variadic-default.C
index 2625e25..0653d2a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-default.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-default.C
@@ -1,5 +1,5 @@
 // PR c++/49205
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 #include <initializer_list>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex1.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex1.C
index 485fffa..0fd2ab9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename ... Elements> class Tuple;
 Tuple<>* t; // OK: Elements is empty
 Tuple* u; // { dg-error "template-name" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex10.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex10.C
index e8b6b72..4515453 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex10.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Types> struct Tuple { };
 
 Tuple<> t0; // Types contains no arguments
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex11.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex11.C
index 57ef2a3..4d45d5e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex11.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Types> 
   void f(Types... args);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex12.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex12.C
index b97df31..35a71a9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex12.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Types> 
   void f(Types... rest);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex13.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex13.C
index b742cb1..f024f84 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex13.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename T, typename U> struct is_same {
   static const bool value = false;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex14.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex14.C
index 105096a..108d111 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex14.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<class T> class A { /* ... */ };
 template<class T, class U = T> class B { /* ... */ };
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex2.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex2.C
index ca5fa27..0eb029b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<class... Types> struct B { // { dg-error "declaration of" }
   void f3();
   void f4();
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex3.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex3.C
index 018eaa3..25d8018 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex3.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<class X, class Y, class... Z> X f(Y); // { dg-message "note" }
 void g() 
 { 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex4.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex4.C
index 0a777c4..b05ca57 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex4.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<class X, class Y, class Z> X f(Y,Z); // { dg-message "note" }
 template<class... Args> void f2();
 void g() 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex5.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex5.C
index 2439a51..81b5797 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex5.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Types> void f(Types... values);
 
 void g()
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex6.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex6.C
index 87b1bf2..5bb01d5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex6.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<class...> struct Tuple { };
 
 template<class... Types> void f(Types&...);
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex7.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex7.C
index 7ca31f9..69f9467 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex7.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename...> struct Tuple { };
 template<typename... Types>              char& g(Tuple<Types...>);       // #1
 template<typename T1, typename... Types> short& g(Tuple<T1, Types...>);   // #2
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex8.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex8.C
index 03d28b8..f7fb32f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex8.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<class> struct X { static const bool primary = true; };
 template<class R, class... ArgTypes> struct X<R(int, ArgTypes...)> { 
   static const bool primary = false;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex9.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex9.C
index 74215c9..8b68711 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ex9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex9.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>              char& f(Args... args);         // #1
 template<typename T1, typename... Args> short& f(T1 a1, Args... args); // #2
 template<typename T1, typename T2>      int& f(T1 a2, T2 a3);          // #3
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-explicit1.C b/gcc/testsuite/g++.dg/cpp0x/variadic-explicit1.C
index a097f43..8a1e285 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-explicit1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-explicit1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T, class U> struct A { };
 template<class... T, class ... U> void f( A<T,U>... p);
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-function.C b/gcc/testsuite/g++.dg/cpp0x/variadic-function.C
index eeb1377..4240b4f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-function.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-function.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // A basic implementation of TR1's function using variadic teplates
 // Contributed by Douglas Gregor <doug.gregor@gmail.com>
 #include <cassert>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-init.C b/gcc/testsuite/g++.dg/cpp0x/variadic-init.C
index 34ade85..9972928 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-init.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-init.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // PR c++/33510
 #define SIZE_FROM_CTOR
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-lambda.C b/gcc/testsuite/g++.dg/cpp0x/variadic-lambda.C
index 705d441..51263fd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-lambda.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-lambda.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct int_placeholder;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-mem_fn.C b/gcc/testsuite/g++.dg/cpp0x/variadic-mem_fn.C
index 51c5c79..4e090d1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-mem_fn.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-mem_fn.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do run }
 // A basic implementation of TR1's mem_fn using variadic teplates
 // Contributed by Douglas Gregor <doug.gregor@gmail.com>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-new.C b/gcc/testsuite/g++.dg/cpp0x/variadic-new.C
index 5bbb9c8..45d11ba 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-new.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-new.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // Contributed by Peter Dimov
 // PR c++/32597
 #include <assert.h>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-new2.C b/gcc/testsuite/g++.dg/cpp0x/variadic-new2.C
index 81d3333..c47fbf4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-new2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-new2.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/32597
 #include <assert.h>
 #include <new>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-nondeduce1.C b/gcc/testsuite/g++.dg/cpp0x/variadic-nondeduce1.C
index a64d797..c6e44bb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-nondeduce1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-nondeduce1.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class... T>
 void f(T..., int, T...) { }
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-rref.C b/gcc/testsuite/g++.dg/cpp0x/variadic-rref.C
index 08221b46..6098684 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-rref.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-rref.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/33939
 template<typename T>
 struct refs_only;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-throw.C b/gcc/testsuite/g++.dg/cpp0x/variadic-throw.C
index 8363c2a..4c3bd95 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-throw.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-throw.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-prune-output "note" }
 // PR c++/33509
 template<int M, int N> struct pair
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ttp.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ttp.C
index 41f1c1d..d8f14cb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-ttp.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ttp.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // PR c++/34101
 template<typename> struct A {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-tuple.C b/gcc/testsuite/g++.dg/cpp0x/variadic-tuple.C
index 11ce14a..4ad2cc3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-tuple.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-tuple.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // An implementation of TR1's <tuple> using variadic teplates
 // Contributed by Douglas Gregor <doug.gregor@gmail.com>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-unify-2.C b/gcc/testsuite/g++.dg/cpp0x/variadic-unify-2.C
index 80c9f5d..33920a9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-unify-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-unify-2.C
@@ -1,6 +1,6 @@
 // Contributed by Dodji Seketeli <dodji@redhat.com>
 // Origin: PR c++/40155
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-do compile }
 
 template <typename T> struct identity
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-unify.C b/gcc/testsuite/g++.dg/cpp0x/variadic-unify.C
index 5423439..5213dbb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-unify.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-unify.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...> struct tuple { };
 
 template<typename... Args1, typename... Args2>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-unresolved.C b/gcc/testsuite/g++.dg/cpp0x/variadic-unresolved.C
index a8463de..2fc3471 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic-unresolved.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-unresolved.C
@@ -1,5 +1,5 @@
 // PR c++/50086
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename T> void tfun();
 template<typename T> void fun1(T);
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic1.C b/gcc/testsuite/g++.dg/cpp0x/variadic1.C
index f87d53c..884ef88 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename...>
 class tuple;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic10.C b/gcc/testsuite/g++.dg/cpp0x/variadic10.C
index 5f73eba..6a03df0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic10.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic10.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T1, typename T2>
 struct pair {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic100.C b/gcc/testsuite/g++.dg/cpp0x/variadic100.C
index a364bbc..654c4e9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic100.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic100.C
@@ -1,5 +1,5 @@
 // PR c++/43143
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename T>
 T&& declval();
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic101.C b/gcc/testsuite/g++.dg/cpp0x/variadic101.C
index 445a770..d028a57 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic101.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic101.C
@@ -1,5 +1,5 @@
 // PR c++/43382
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T>
 struct Container
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic102.C b/gcc/testsuite/g++.dg/cpp0x/variadic102.C
index dc9c4ae..e656886 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic102.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic102.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 struct nAny {
   template<class... T>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic103.C b/gcc/testsuite/g++.dg/cpp0x/variadic103.C
index 9d6b5ea..cab73d7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic103.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic103.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class T>
 T&& create();
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic105.C b/gcc/testsuite/g++.dg/cpp0x/variadic105.C
index 66d24a7..ecd2410 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic105.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic105.C
@@ -1,5 +1,5 @@
 // PR c++/47289
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 // { dg-prune-output "note" }
 
 template <template <typename... __ARGS> class _F, typename... _ARGS>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic106.C b/gcc/testsuite/g++.dg/cpp0x/variadic106.C
index 80ec084..d68b9ff 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic106.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic106.C
@@ -1,5 +1,5 @@
 // Origin: PR c++/47326
-// { dg-options  "-std=c++0x" }
+// { dg-options  "-std=c++11" }
 // { dg-do compile }
 
 template <int _N>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic107.C b/gcc/testsuite/g++.dg/cpp0x/variadic107.C
index 5c3f468..0d6923f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic107.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic107.C
@@ -1,5 +1,5 @@
 // PR c++/48451
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 namespace std {
   template <class T> T&& declval();
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic108.C b/gcc/testsuite/g++.dg/cpp0x/variadic108.C
index 3ad5af4..09865164 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic108.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic108.C
@@ -1,5 +1,5 @@
 // PR c++/48736
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 T&& create();
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic109.C b/gcc/testsuite/g++.dg/cpp0x/variadic109.C
index 0ec69af..8acdfb8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic109.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic109.C
@@ -1,5 +1,5 @@
 // PR c++/48292
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename... Args> int g(Args...);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic11.C b/gcc/testsuite/g++.dg/cpp0x/variadic11.C
index 3c27de0..58eb163 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic11.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic11.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename...> struct count;
 
 template<>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic110.C b/gcc/testsuite/g++.dg/cpp0x/variadic110.C
index 86f1bb1..556594c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic110.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic110.C
@@ -1,5 +1,5 @@
 // PR c++/45698
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class... Ts> struct tuple { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic111.C b/gcc/testsuite/g++.dg/cpp0x/variadic111.C
index cb94ce6..01a6653 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic111.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic111.C
@@ -1,5 +1,5 @@
 // PR c++/48424
-// { dg-options "-std=c++0x -fabi-version=0" }
+// { dg-options "-std=c++11 -fabi-version=0" }
 
 template<typename... Args1>
 struct S
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic112.C b/gcc/testsuite/g++.dg/cpp0x/variadic112.C
index 1640657..be43554 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic112.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic112.C
@@ -1,5 +1,5 @@
 // PR c++/49420
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct A { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic113.C b/gcc/testsuite/g++.dg/cpp0x/variadic113.C
index 3f1bb2a..bee367e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic113.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic113.C
@@ -1,5 +1,5 @@
 // PR c++/49251
-// { dg-options "-std=c++0x -Wunused-parameter" }
+// { dg-options "-std=c++11 -Wunused-parameter" }
 
 struct A {};
 template <int> int f(A);
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic114.C b/gcc/testsuite/g++.dg/cpp0x/variadic114.C
index 3ffede5..80f546a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic114.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic114.C
@@ -1,5 +1,5 @@
 // PR c++/49785
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename, typename ...> struct B { };
 template <typename> class A;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic115.C b/gcc/testsuite/g++.dg/cpp0x/variadic115.C
index fa032e3..8c59a79 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic115.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic115.C
@@ -1,5 +1,5 @@
 // PR c++/49593
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename... T> void f(T...) { }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic116.C b/gcc/testsuite/g++.dg/cpp0x/variadic116.C
index 079d751..ab4ed45 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic116.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic116.C
@@ -1,5 +1,5 @@
 // Origin: PR c++/48320
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class... T>
 struct tuple
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic117.C b/gcc/testsuite/g++.dg/cpp0x/variadic117.C
index 22f2fc5..477a9f1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic117.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic117.C
@@ -1,4 +1,4 @@
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class T> struct A { typedef T type; };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic118.C b/gcc/testsuite/g++.dg/cpp0x/variadic118.C
index 43bf9ba..75ee1cd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic118.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic118.C
@@ -1,5 +1,5 @@
 // This should fail deduction, before it produces a candidate.
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <class... T>
 void f(T... ts);		// { dg-message "deduction" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic12.C b/gcc/testsuite/g++.dg/cpp0x/variadic12.C
index 30108c9..4b56b01 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic12.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic12.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // A tuple type
 template<typename... Args> struct tuple { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic121.C b/gcc/testsuite/g++.dg/cpp0x/variadic121.C
index 805c006..1d086fc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic121.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic121.C
@@ -1,5 +1,5 @@
 // PR c++/51507
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename ...>
 struct foo { typedef void type; };
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic13.C b/gcc/testsuite/g++.dg/cpp0x/variadic13.C
index 7794e8a..24601e0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic13.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic13.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args> struct tuple1 { };
 template<typename... Args> struct tuple2 { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic135.C b/gcc/testsuite/g++.dg/cpp0x/variadic135.C
index fbf5dec..841f7ce 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic135.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic135.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template <typename ...> struct S;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic14.C b/gcc/testsuite/g++.dg/cpp0x/variadic14.C
index 3c1bb0d..339d5f9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic14.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic14.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename R, typename... ArgTypes>
 struct make_function_type
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic143.C b/gcc/testsuite/g++.dg/cpp0x/variadic143.C
index 7737b4c..da3e7c4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic143.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic143.C
@@ -1,5 +1,5 @@
 // PR c++/56782
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<class T>
 T&& declval();
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic15.C b/gcc/testsuite/g++.dg/cpp0x/variadic15.C
index 68786cb..c7dadc6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic15.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic15.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename R, typename... ArgTypes>
 struct make_function_type
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic16.C b/gcc/testsuite/g++.dg/cpp0x/variadic16.C
index 001919d..23a5710 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic16.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic16.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename R, typename... ArgTypes>
 struct make_function_type
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic17.C b/gcc/testsuite/g++.dg/cpp0x/variadic17.C
index 986721b..cc1a5f0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic17.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic17.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename R, typename... ArgTypes>
 struct make_function_type
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic18.C b/gcc/testsuite/g++.dg/cpp0x/variadic18.C
index 147ed8e..cfacd7a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic18.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic18.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename...> class tuple { };
 
 template<typename T, template<typename T> class... Metafunctions>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic19.C b/gcc/testsuite/g++.dg/cpp0x/variadic19.C
index 92e7a95..7a08645 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic19.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic19.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 struct tuple {
   static const int value = 0;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic2.C b/gcc/testsuite/g++.dg/cpp0x/variadic2.C
index 207a806..023cb08 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args = int> // { dg-error "default argument" }
 class tuple2;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic20.C b/gcc/testsuite/g++.dg/cpp0x/variadic20.C
index bfb42be..e8bdf12 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic20.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic20.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T> struct add_pointer;
 template<typename T> struct add_reference;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic21.C b/gcc/testsuite/g++.dg/cpp0x/variadic21.C
index b65e995..e2115f1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic21.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic21.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T, int... Dims>
 struct array { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic22.C b/gcc/testsuite/g++.dg/cpp0x/variadic22.C
index 1d26e40..c37f056 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic22.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic22.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename R, typename... ArgTypes>
 struct make_function_type
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic23.C b/gcc/testsuite/g++.dg/cpp0x/variadic23.C
index 43309a1..ea0d31c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic23.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic23.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T, int... Dims>
 struct array { 
   static const int value = 0;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic24.C b/gcc/testsuite/g++.dg/cpp0x/variadic24.C
index 6ef8e8a..fe953bc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic24.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic24.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T, T... Values>
 struct vector_c { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic25.C b/gcc/testsuite/g++.dg/cpp0x/variadic25.C
index 6589e7f..a5f1eee 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic25.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic25.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<int... Values>
 struct sum;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic26.C b/gcc/testsuite/g++.dg/cpp0x/variadic26.C
index 7f9f6bc..9150e42 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic26.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic26.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<template<int, int> class Meta, int Initial, int... Values>
 struct accumulate {
   static const int value = Initial;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic27.C b/gcc/testsuite/g++.dg/cpp0x/variadic27.C
index 45a897c..f4b4470 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic27.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic27.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename Signature>
 struct function_traits;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic28.C b/gcc/testsuite/g++.dg/cpp0x/variadic28.C
index 167088b..4e60d9f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic28.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic28.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename Signature>
 struct function_traits;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic29.C b/gcc/testsuite/g++.dg/cpp0x/variadic29.C
index aaed595..a7bc877 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic29.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic29.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename Signature>
 struct function_traits;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic3.C b/gcc/testsuite/g++.dg/cpp0x/variadic3.C
index 42ba8ab..f08ff62 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic3.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 class tuple {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic30.C b/gcc/testsuite/g++.dg/cpp0x/variadic30.C
index 66cbe9f..36d93c1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic30.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic30.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... T>
 void eat(T...);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic31.C b/gcc/testsuite/g++.dg/cpp0x/variadic31.C
index db8daa8..48ae560 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic31.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic31.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x -g" }
+// { dg-options "-std=gnu++11 -g" }
 template<typename... T>
 void eat(T...) { }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic32.C b/gcc/testsuite/g++.dg/cpp0x/variadic32.C
index c5bee55..0f620ec 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic32.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic32.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... T>
 void eat(const T&...) { }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic33.C b/gcc/testsuite/g++.dg/cpp0x/variadic33.C
index 5784be8..d962f5a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic33.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic33.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 void print_all() {}
 
 template<typename T, typename... Rest>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic34.C b/gcc/testsuite/g++.dg/cpp0x/variadic34.C
index 5eee3f1..e266b60 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic34.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic34.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<int I, typename... Args>
 void get_ith(const Args&... args);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic35.C b/gcc/testsuite/g++.dg/cpp0x/variadic35.C
index 666a1f5..518edec 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic35.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic35.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<int I, typename... Args>
 void get_ith(const Args&... args); // { dg-message "note" }
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic36.C b/gcc/testsuite/g++.dg/cpp0x/variadic36.C
index 9063602..bbd2159 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic36.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic36.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T, typename... Args>
 void f(const T&, const Args&... args)
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic37.C b/gcc/testsuite/g++.dg/cpp0x/variadic37.C
index a6e5f61..2f6042e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic37.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic37.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Values>
 struct tuple
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic38.C b/gcc/testsuite/g++.dg/cpp0x/variadic38.C
index e4ae4a63..b320a8a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic38.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic38.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<int... Values>
 struct int_vec {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic39.C b/gcc/testsuite/g++.dg/cpp0x/variadic39.C
index bd656ba..4ee1955 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic39.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic39.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 struct tuple {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic4.C b/gcc/testsuite/g++.dg/cpp0x/variadic4.C
index 1bdad32..5371a86 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic4.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic4.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x -fabi-version=0" }
+// { dg-options "-std=gnu++11 -fabi-version=0" }
 // { dg-do compile }
 template<typename... Args>
 class tuple {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic40.C b/gcc/testsuite/g++.dg/cpp0x/variadic40.C
index 6cc9273..c6512e9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic40.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic40.C
@@ -1,3 +1,3 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Values, typename T>
 struct backward_tuple {}; // { dg-error "end" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic41.C b/gcc/testsuite/g++.dg/cpp0x/variadic41.C
index 9cfd847..3eee1f5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic41.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic41.C
@@ -1,5 +1,5 @@
 // A function parameter pack is only deduced if it's at the end
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 void f(const Args&... args, int oops);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic42.C b/gcc/testsuite/g++.dg/cpp0x/variadic42.C
index 3ec68e8..b5d917f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic42.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic42.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x -fabi-version=5" }
+// { dg-options "-std=gnu++11 -fabi-version=5" }
 // { dg-do compile }
 template<typename... Args>
 void f(Args...) { }
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic43.C b/gcc/testsuite/g++.dg/cpp0x/variadic43.C
index fce81ae..7310660 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic43.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic43.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 int f(const Args&...);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic44.C b/gcc/testsuite/g++.dg/cpp0x/variadic44.C
index 8452a96..1e314be 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic44.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic44.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 template<typename... Args>
 int f(const Args&...);
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic45.C b/gcc/testsuite/g++.dg/cpp0x/variadic45.C
index c5a66ab..a36a56b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic45.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic45.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 int& f(Args...);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic46.C b/gcc/testsuite/g++.dg/cpp0x/variadic46.C
index 8b81a36..1fe0e60 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic46.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic46.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 int& f(Args&...);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic47.C b/gcc/testsuite/g++.dg/cpp0x/variadic47.C
index d80371c..252a4e7 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic47.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic47.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T> struct wrap { };
 
 template<typename... Args>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic48.C b/gcc/testsuite/g++.dg/cpp0x/variadic48.C
index ab3f777..ca562c2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic48.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic48.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T, typename... Args>
 int& f(const T&, Args...);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic49.C b/gcc/testsuite/g++.dg/cpp0x/variadic49.C
index 7e2215f..4ccedb1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic49.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic49.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 int& f(...);
 
 template<typename... Args>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic5.C b/gcc/testsuite/g++.dg/cpp0x/variadic5.C
index d1f3335..b2a3510 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic5.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic5.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 struct tuple {
   static const int value = 0;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic50.C b/gcc/testsuite/g++.dg/cpp0x/variadic50.C
index a2c3b7c..32fbb65 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic50.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic50.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 int& f(int, double, ...);
 
 template<typename... Args>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic51.C b/gcc/testsuite/g++.dg/cpp0x/variadic51.C
index e2e2d63..9b2fa21 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic51.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic51.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T1, typename T2>
 float& f(T1, T2);
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic52.C b/gcc/testsuite/g++.dg/cpp0x/variadic52.C
index 12b121f..9293d86 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic52.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic52.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T, T... Values>
 struct vector_c { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic53.C b/gcc/testsuite/g++.dg/cpp0x/variadic53.C
index 09a3879..b595df5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic53.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic53.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename F, typename... BoundArgs>
 class bound_functor
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic54.C b/gcc/testsuite/g++.dg/cpp0x/variadic54.C
index db750d7..dd3ab10 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic54.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic54.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename F, typename... BoundArgs>
 class bound_functor
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic55.C b/gcc/testsuite/g++.dg/cpp0x/variadic55.C
index b9c8cff..e22a16b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic55.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic55.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename F, typename... BoundArgs>
 class bound_functor
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic56.C b/gcc/testsuite/g++.dg/cpp0x/variadic56.C
index 77846e5..f0c1beb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic56.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic56.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Elements>
 struct tuple { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic57.C b/gcc/testsuite/g++.dg/cpp0x/variadic57.C
index 9833b1b..ca12a2d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic57.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic57.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T, int... Dims>
 struct array { 
   int foo();
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic58.C b/gcc/testsuite/g++.dg/cpp0x/variadic58.C
index 5da0730..3099ef6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic58.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic58.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 #include <typeinfo>
 
 template<typename... Args>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic59.C b/gcc/testsuite/g++.dg/cpp0x/variadic59.C
index 6d6e52f..e7abf8b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic59.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic59.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<class T, typename... VarArgs>
 void print(T t, VarArgs args); // { dg-error "packs not expanded" }
 // { dg-message "VarArgs" "note" { target *-*-* } 3 }
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic6.C b/gcc/testsuite/g++.dg/cpp0x/variadic6.C
index 105550b..bf6350e1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic6.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic6.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename ... Args>
 struct tuple_base {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic63.C b/gcc/testsuite/g++.dg/cpp0x/variadic63.C
index 359def1..83db8fc 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic63.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic63.C
@@ -1,2 +1,2 @@
-// { dg-options "-std=gnu++0x -pedantic" }
+// { dg-options "-std=gnu++11 -pedantic" }
 template<typename... Args> class tuple;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic64.C b/gcc/testsuite/g++.dg/cpp0x/variadic64.C
index c9212e2..fdc5354 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic64.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic64.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<int... Indexes>
   struct _Index_tuple { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic65.C b/gcc/testsuite/g++.dg/cpp0x/variadic65.C
index 77be106..4544f92 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic65.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic65.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 struct unused;
 template<typename T1 = unused, typename T2 = unused, typename T3 = unused,
          typename T4 = unused, typename T5 = unused, typename T6 = unused>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic66.C b/gcc/testsuite/g++.dg/cpp0x/variadic66.C
index 5c31ae0..943bd70 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic66.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic66.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename Result, typename Functor, typename... ArgTypes>
 Result bind(Functor, ArgTypes...) { }
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic67.C b/gcc/testsuite/g++.dg/cpp0x/variadic67.C
index e496bfc..5538bc9 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic67.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic67.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Elements> struct tuple {};
 
 template<typename... Args>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic68.C b/gcc/testsuite/g++.dg/cpp0x/variadic68.C
index 07cf8e3..22b3444 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic68.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic68.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 extern "C" void abort();
 
 template<typename T, T... Values>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic69.C b/gcc/testsuite/g++.dg/cpp0x/variadic69.C
index 5fe9a19..eb86265 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic69.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic69.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T>
 struct stored_value
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic7.C b/gcc/testsuite/g++.dg/cpp0x/variadic7.C
index 3ba37bf..68358f0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic7.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic7.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 struct tuple_base {
   static const int value = 0;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic70.C b/gcc/testsuite/g++.dg/cpp0x/variadic70.C
index 15bed46..cc26991 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic70.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic70.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template <typename T, T... Args> struct bomb;
 
 template <typename T>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic71.C b/gcc/testsuite/g++.dg/cpp0x/variadic71.C
index bea3cc3..8793215 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic71.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic71.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename...> struct list {};
 
 template<typename Sequence, typename Head>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic72.C b/gcc/testsuite/g++.dg/cpp0x/variadic72.C
index b1a620d..77520b3 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic72.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic72.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 struct A {};
 struct B {};
 struct C {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic73.C b/gcc/testsuite/g++.dg/cpp0x/variadic73.C
index 05925e7..00e8fb4 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic73.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic73.C
@@ -1,5 +1,5 @@
 // { dg-do run }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 struct A {};
 struct B {};
 struct C {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic75.C b/gcc/testsuite/g++.dg/cpp0x/variadic75.C
index f57f8b3..32df43f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic75.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic75.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename...> struct tuple { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic76.C b/gcc/testsuite/g++.dg/cpp0x/variadic76.C
index ff0211d..df147fd 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic76.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic76.C
@@ -1,6 +1,6 @@
 // PR c++/33496
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<int... N> int foo ()
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic77.C b/gcc/testsuite/g++.dg/cpp0x/variadic77.C
index 8c6119f..49b5684 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic77.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic77.C
@@ -1,6 +1,6 @@
 // PR c++/33496
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<int M, int N> struct pair
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic78.C b/gcc/testsuite/g++.dg/cpp0x/variadic78.C
index 9e2b84a..4d3d542 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic78.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic78.C
@@ -1,6 +1,6 @@
 // PR c++/33496
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<int M, int N> struct pair
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic79.C b/gcc/testsuite/g++.dg/cpp0x/variadic79.C
index c6479e0..e7a2a15 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic79.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic79.C
@@ -1,6 +1,6 @@
 // PR c++/33213
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<template<typename> class...> struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic8.C b/gcc/testsuite/g++.dg/cpp0x/variadic8.C
index c3a1340..96fbfad 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic8.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic8.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename... Args>
 struct tuple_base {
   static const int value = 0;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic80.C b/gcc/testsuite/g++.dg/cpp0x/variadic80.C
index a56cdb4..a8bb902 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic80.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic80.C
@@ -1,6 +1,6 @@
 // PR c++/31434
 // { dg-do run }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 extern "C" void abort ();
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic81.C b/gcc/testsuite/g++.dg/cpp0x/variadic81.C
index cce61b3..e282394 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic81.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic81.C
@@ -1,5 +1,5 @@
 // PR c++/33461
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename> struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic82.C b/gcc/testsuite/g++.dg/cpp0x/variadic82.C
index 03aec80..50be75d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic82.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic82.C
@@ -1,5 +1,5 @@
 // PR c++/33461
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename> struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic83.C b/gcc/testsuite/g++.dg/cpp0x/variadic83.C
index c446e69..3293d81 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic83.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic83.C
@@ -1,5 +1,5 @@
 // PR c++/31441
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 template<typename> struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic84.C b/gcc/testsuite/g++.dg/cpp0x/variadic84.C
index ce31267..8e0dc44 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic84.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic84.C
@@ -1,6 +1,6 @@
 // PR c++/32565
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename...> struct A1;
 template<template<int...> class T> struct A1<T<0> > {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic85.C b/gcc/testsuite/g++.dg/cpp0x/variadic85.C
index facb263..6f6cb8a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic85.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic85.C
@@ -1,6 +1,6 @@
 // PR c++/32565
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename...> struct A1;
 template<template<int, int...> class T> struct A1<T<0, 1> > {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic86.C b/gcc/testsuite/g++.dg/cpp0x/variadic86.C
index d8fcd62..7340054 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic86.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic86.C
@@ -1,6 +1,6 @@
 // PR c++/33943
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename... A> struct foo {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic87.C b/gcc/testsuite/g++.dg/cpp0x/variadic87.C
index 1defa23..7e82f37 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic87.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic87.C
@@ -1,5 +1,5 @@
 // PR c++/33965
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 template<typename T>
 struct foo
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic88.C b/gcc/testsuite/g++.dg/cpp0x/variadic88.C
index b14cabe..a917b53 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic88.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic88.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<template<typename...> class TT>
 TT<int, float, double> foo(TT<int, float>)
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic89.C b/gcc/testsuite/g++.dg/cpp0x/variadic89.C
index b943771..b5bedeb 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic89.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic89.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // Contributed by Eric Niebler
 template<typename T, typename U>
 struct pair
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic9.C b/gcc/testsuite/g++.dg/cpp0x/variadic9.C
index c5db6af..2d12de5 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic9.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic9.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 template<typename T1, typename T2>
 struct pair {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic90.C b/gcc/testsuite/g++.dg/cpp0x/variadic90.C
index 632e166..0529057 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic90.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic90.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<template<typename...> class TT>
 struct X { };
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic91.C b/gcc/testsuite/g++.dg/cpp0x/variadic91.C
index d78b791..a5ebdfe 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic91.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic91.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<int N> struct Int2Type { };
 
 template<typename... T>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic92.C b/gcc/testsuite/g++.dg/cpp0x/variadic92.C
index d382912..b7fa000 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic92.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic92.C
@@ -1,5 +1,5 @@
 // Various tests for variadic templates and partial specialization.
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 // PR c++/36846
 template<typename A, typename B>
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic93.C b/gcc/testsuite/g++.dg/cpp0x/variadic93.C
index 7d8c329..c179884 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic93.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic93.C
@@ -1,5 +1,5 @@
 // PR c++/35297
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <class T=int, class... ARGS> 
 struct test2 {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic94.C b/gcc/testsuite/g++.dg/cpp0x/variadic94.C
index 8420f73..213e53c 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic94.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic94.C
@@ -1,5 +1,5 @@
 // PR c++/40595
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<int N>
 struct S
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic95.C b/gcc/testsuite/g++.dg/cpp0x/variadic95.C
index ebb04eb..b84489a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic95.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic95.C
@@ -1,5 +1,5 @@
 // PR c++/39863
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template <typename... T>
 struct A {};
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic96.C b/gcc/testsuite/g++.dg/cpp0x/variadic96.C
index d4709d0..e5e7df1 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic96.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic96.C
@@ -1,6 +1,6 @@
 // Contributed by Dodji Seketeli <dodji@redhat.com>
 // Origin: PR c++/41785
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 struct a {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic97.C b/gcc/testsuite/g++.dg/cpp0x/variadic97.C
index a2070319..8c37832 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic97.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic97.C
@@ -1,5 +1,5 @@
 // PR c++/42266
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 template<typename... _Elements>
   class tuple;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic98.C b/gcc/testsuite/g++.dg/cpp0x/variadic98.C
index 6af599f..a29ee8e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic98.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic98.C
@@ -1,6 +1,6 @@
 // PR c++/42358
 // { dg-do assemble }
-// { dg-options -std=c++0x }
+// { dg-options -std=c++11 }
 
 typedef __PTRDIFF_TYPE__ ptrdiff_t;
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic99.C b/gcc/testsuite/g++.dg/cpp0x/variadic99.C
index 4572127..f654431 100644
--- a/gcc/testsuite/g++.dg/cpp0x/variadic99.C
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic99.C
@@ -1,5 +1,5 @@
 // PR c++/43054
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename R> struct future { };
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-33964.C b/gcc/testsuite/g++.dg/cpp0x/vt-33964.C
index 0b84b6c..9ba9367 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-33964.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-33964.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename ... Args>
 struct foo
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34050.C b/gcc/testsuite/g++.dg/cpp0x/vt-34050.C
index cb19b39..fba340a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34050.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34050.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 struct A {};
 
 template<typename... T> struct B : T...
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34051-2.C b/gcc/testsuite/g++.dg/cpp0x/vt-34051-2.C
index 2c7bb50..02373f8 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34051-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34051-2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename... T> struct A
 {
   int i __attribute__((aligned(__alignof(T)))); // { dg-error "parameter packs|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34051.C b/gcc/testsuite/g++.dg/cpp0x/vt-34051.C
index 88ae567..7d37bf2 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34051.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34051.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 struct A
 {
   operator int();
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34052.C b/gcc/testsuite/g++.dg/cpp0x/vt-34052.C
index 15310cf..a2e44b6 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34052.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34052.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename... T, typename = T> struct A {}; // { dg-error "must be at the end" }
 
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34055.C b/gcc/testsuite/g++.dg/cpp0x/vt-34055.C
index c507784..3caee09 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34055.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34055.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/34055
 template<typename...> struct A;
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34102.C b/gcc/testsuite/g++.dg/cpp0x/vt-34102.C
index 00f0b4f..90ef772 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34102.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34102.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/34102
 struct A {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34103.C b/gcc/testsuite/g++.dg/cpp0x/vt-34103.C
index 3bbbb46..e1a8574 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34103.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34103.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/34103
 template<typename> struct A {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34219-2.C b/gcc/testsuite/g++.dg/cpp0x/vt-34219-2.C
index 193bc0c..4f145ca 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34219-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34219-2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<template<typename... T> class Comp, typename... T> void f( T... Value)
 {
   static_assert( Comp<T>::value > 0, "" ); // { dg-error "parameter packs|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34219.C b/gcc/testsuite/g++.dg/cpp0x/vt-34219.C
index fb3584e..0cf603e 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34219.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34219.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename T, T a, T... Params>
 struct max
 {
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34314.C b/gcc/testsuite/g++.dg/cpp0x/vt-34314.C
index 4a935b3..6f3d015 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34314.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34314.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename Fun, typename... Args> // { dg-error "template parameter" }
 struct call;
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34399.C b/gcc/testsuite/g++.dg/cpp0x/vt-34399.C
index 542fae5..11e7391 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34399.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34399.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<int...> struct A
 {
   void foo();
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34606.C b/gcc/testsuite/g++.dg/cpp0x/vt-34606.C
index 4679433..679bb9a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34606.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34606.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...> struct A;
 
 template<typename T, typename... U> struct A<T, U> // { dg-error "parameter packs|U" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34751.C b/gcc/testsuite/g++.dg/cpp0x/vt-34751.C
index e3ca39e..f500396 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34751.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34751.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // PR c++/34751
 struct A {};
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34753.C b/gcc/testsuite/g++.dg/cpp0x/vt-34753.C
index 15eaebe..d435138 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34753.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34753.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename... T> struct A
 {
   template<T> struct B {}; // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34754.C b/gcc/testsuite/g++.dg/cpp0x/vt-34754.C
index 97c0065..ae0c4ec 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34754.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34754.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<template<int> class... T> struct A
 {
   void foo(T<0>); // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34755.C b/gcc/testsuite/g++.dg/cpp0x/vt-34755.C
index 9d5a3d1..c642b77 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34755.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34755.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename> struct A {};
 
 template<template<typename> class... T> void foo(T<int>) {} // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34919.C b/gcc/testsuite/g++.dg/cpp0x/vt-34919.C
index 8295799..94de312 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34919.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34919.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<int... N> struct A
 {
   static void foo()
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-34961.C b/gcc/testsuite/g++.dg/cpp0x/vt-34961.C
index 3a87214..368a453 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-34961.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-34961.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename... T> struct A
 {
   static const int i __attribute__((aligned(__alignof(T)))) = 0; // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-35023.C b/gcc/testsuite/g++.dg/cpp0x/vt-35023.C
index 9db2050..4646b7a 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-35023.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-35023.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename... T> int foo()
 {
   T t; // { dg-error "parameter packs|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-35024.C b/gcc/testsuite/g++.dg/cpp0x/vt-35024.C
index 77f0b66..3e2654f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-35024.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-35024.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename... T> int foo()
 {
   typename T::X x; // { dg-error "parameter packs|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-35026.C b/gcc/testsuite/g++.dg/cpp0x/vt-35026.C
index 643a416..491537d 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-35026.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-35026.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename... T> struct A
 {
   T* x[1]; // { dg-error "parameter packs|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-35147.C b/gcc/testsuite/g++.dg/cpp0x/vt-35147.C
index fecb36e..3b2250b 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-35147.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-35147.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<typename _Tp>
   _Tp&& forward(_Tp&& __t) { return __t; } // { dg-message "note" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-35242.C b/gcc/testsuite/g++.dg/cpp0x/vt-35242.C
index 9cc859b..2df4bae 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-35242.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-35242.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 struct A
 {
   template<typename... T> struct B;
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-35243.C b/gcc/testsuite/g++.dg/cpp0x/vt-35243.C
index 4b55574..a425528 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-35243.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-35243.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 struct A {};
 
 template<typename... T> struct B : T...
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-35331.C b/gcc/testsuite/g++.dg/cpp0x/vt-35331.C
index 0add981..06fda61 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-35331.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-35331.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 template<typename...> struct A;
 
 template<typename...T> struct A<T*> // { dg-error "not expanded|T" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-37737-1.C b/gcc/testsuite/g++.dg/cpp0x/vt-37737-1.C
index de11b16..8745dde 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-37737-1.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-37737-1.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 // { dg-prune-output "note" }
 
 void f() { }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-37737-2.C b/gcc/testsuite/g++.dg/cpp0x/vt-37737-2.C
index 5514259..178db4f 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-37737-2.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-37737-2.C
@@ -1,4 +1,4 @@
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template<class U, class... T>
 void f()			// { dg-message "note" }
diff --git a/gcc/testsuite/g++.dg/cpp0x/vt-40092.C b/gcc/testsuite/g++.dg/cpp0x/vt-40092.C
index ecb6980..f3b53d0 100644
--- a/gcc/testsuite/g++.dg/cpp0x/vt-40092.C
+++ b/gcc/testsuite/g++.dg/cpp0x/vt-40092.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=c++0x" }
+// { dg-options "-std=c++11" }
 
 template <typename... Types> struct package {};