pr31146-2.C: Only do scan-tree-dump for c++14_down.

	* g++.dg/tree-ssa/pr31146-2.C: Only do scan-tree-dump for c++14_down.
	* g++.dg/tree-ssa/pr41428.C: Likewise.
	* g++.dg/expr/bool1.C: Only do dg-do compile instead of dg-do run for
	c++17 and up.
	* g++.dg/expr/bool3.C: Likewise.
	* g++.dg/expr/bitfield5.C: Likewise.
	* g++.old-deja/g++.jason/bool5.C: Likewise.

From-SVN: r252985

7 files changed, 26 insertions, 8 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 27fc7ba..4362138 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2017-09-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/tree-ssa/pr31146-2.C: Only do scan-tree-dump for c++14_down.
+	* g++.dg/tree-ssa/pr41428.C: Likewise.
+	* g++.dg/expr/bool1.C: Only do dg-do compile instead of dg-do run for
+	c++17 and up.
+	* g++.dg/expr/bool3.C: Likewise.
+	* g++.dg/expr/bitfield5.C: Likewise.
+	* g++.old-deja/g++.jason/bool5.C: Likewise.
+
 2017-09-18  Martin Sebor  <msebor@redhat.com>
 
 	PR c/81854
diff --git a/gcc/testsuite/g++.dg/expr/bitfield5.C b/gcc/testsuite/g++.dg/expr/bitfield5.C
index 9565828..1921b19 100644
--- a/gcc/testsuite/g++.dg/expr/bitfield5.C
+++ b/gcc/testsuite/g++.dg/expr/bitfield5.C
@@ -1,5 +1,6 @@
 // PR c++/30274
-// { dg-do run }
+// { dg-do run { target c++14_down } }
+// { dg-do compile { target c++17 } }
 
 struct S {
   bool x : 4;
diff --git a/gcc/testsuite/g++.dg/expr/bool1.C b/gcc/testsuite/g++.dg/expr/bool1.C
index 98984d6..7b120e1 100644
--- a/gcc/testsuite/g++.dg/expr/bool1.C
+++ b/gcc/testsuite/g++.dg/expr/bool1.C
@@ -1,5 +1,6 @@
-// { dg-do run }
-// PR C++/29295
+// PR c++/29295
+// { dg-do run { target c++14_down } }
+// { dg-do compile { target c++17 } }
 // make sure that a typedef for a bool will have the
 //  the same results as a bool itself.
 
diff --git a/gcc/testsuite/g++.dg/expr/bool3.C b/gcc/testsuite/g++.dg/expr/bool3.C
index bff4b7b..373c202 100644
--- a/gcc/testsuite/g++.dg/expr/bool3.C
+++ b/gcc/testsuite/g++.dg/expr/bool3.C
@@ -1,5 +1,6 @@
-// { dg-do run }
-// PR C++/29295
+// PR c++/29295
+// { dg-do run { target c++14_down } }
+// { dg-do compile { target c++17 } }
 // make sure that a typedef for a bool will have the
 //  the same results as a bool itself.
 
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr31146-2.C b/gcc/testsuite/g++.dg/tree-ssa/pr31146-2.C
index cf4ed33..500d8b6 100644
--- a/gcc/testsuite/g++.dg/tree-ssa/pr31146-2.C
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr31146-2.C
@@ -20,4 +20,6 @@ double foo (void)
   return v.a[2];
 }
 
-/* { dg-final { scan-tree-dump "Replaced .* != 0B. with .1" "forwprop1" } } */
+/* -std=c++17 and above doesn't emit operator new () != NULL, so there is
+   nothing to fold anymore.  */
+/* { dg-final { scan-tree-dump "Replaced .* != 0B. with .1" "forwprop1" { target c++14_down } } } */
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr41428.C b/gcc/testsuite/g++.dg/tree-ssa/pr41428.C
index dd96dfc..c0a5eb6 100644
--- a/gcc/testsuite/g++.dg/tree-ssa/pr41428.C
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr41428.C
@@ -11,4 +11,6 @@ int foo(void)
   return *(int *)&f;
 }
 
-/* { dg-final { scan-tree-dump "Folded into: if \\\(1 != 0\\\)" "ccp1" } } */
+/* -std=c++17 and above doesn't emit operator new () != NULL, so there is
+   nothing to fold anymore.  */
+/* { dg-final { scan-tree-dump "Folded into: if \\\(1 != 0\\\)" "ccp1" { target c++14_down } } } */
diff --git a/gcc/testsuite/g++.old-deja/g++.jason/bool5.C b/gcc/testsuite/g++.old-deja/g++.jason/bool5.C
index ce57b0c..c64784b 100644
--- a/gcc/testsuite/g++.old-deja/g++.jason/bool5.C
+++ b/gcc/testsuite/g++.old-deja/g++.jason/bool5.C
@@ -1,4 +1,5 @@
-// { dg-do run  }
+// { dg-do run { target c++14_down } }
+// { dg-do compile { target c++17 } }
 int main ()
 {
   bool b = false;