From 734f50238f863ae90d2e8caa2323aaa02380ff48 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@redhat.com>
Date: Sat, 10 Nov 2012 12:27:22 -0500
Subject: * many: Replace uses of __GXX_EXPERIMENTAL_CXX0X__ with __cplusplus.

From-SVN: r193392
---
 libstdc++-v3/src/c++11/compatibility-c++0x.cc        | 2 +-
 libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc | 2 +-
 libstdc++-v3/src/c++11/hash_c++0x.cc                 | 2 +-
 libstdc++-v3/src/c++11/hashtable_c++0x.cc            | 2 +-
 libstdc++-v3/src/c++11/placeholders.cc               | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'libstdc++-v3/src')

diff --git a/libstdc++-v3/src/c++11/compatibility-c++0x.cc b/libstdc++-v3/src/c++11/compatibility-c++0x.cc
index 306bad5..157bf02 100644
--- a/libstdc++-v3/src/c++11/compatibility-c++0x.cc
+++ b/libstdc++-v3/src/c++11/compatibility-c++0x.cc
@@ -26,7 +26,7 @@
 #include <string>
 #include <system_error>
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus < 201103L
 # error "compatibility-c++0x.cc must be compiled with -std=gnu++0x"
 #endif
 
diff --git a/libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc b/libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc
index 5e87b53..d1d2534 100644
--- a/libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc
+++ b/libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc
@@ -30,7 +30,7 @@
 #include <future>
 #include <mutex>
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus < 201103L
 # error "compatibility-thread-c++0x.cc must be compiled with -std=gnu++0x"
 #endif
 
diff --git a/libstdc++-v3/src/c++11/hash_c++0x.cc b/libstdc++-v3/src/c++11/hash_c++0x.cc
index d685074..b8569df 100644
--- a/libstdc++-v3/src/c++11/hash_c++0x.cc
+++ b/libstdc++-v3/src/c++11/hash_c++0x.cc
@@ -22,7 +22,7 @@
 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 // <http://www.gnu.org/licenses/>.
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus < 201103L
 # error "hash_c++0x.cc must be compiled with -std=gnu++0x"
 #endif
 
diff --git a/libstdc++-v3/src/c++11/hashtable_c++0x.cc b/libstdc++-v3/src/c++11/hashtable_c++0x.cc
index 2bf5508..3391131 100644
--- a/libstdc++-v3/src/c++11/hashtable_c++0x.cc
+++ b/libstdc++-v3/src/c++11/hashtable_c++0x.cc
@@ -24,7 +24,7 @@
 
 #include <bits/c++config.h>
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus < 201103L
 # error "hashtable_c++0x.cc must be compiled with -std=gnu++0x"
 #endif
 
diff --git a/libstdc++-v3/src/c++11/placeholders.cc b/libstdc++-v3/src/c++11/placeholders.cc
index 967ce17..8227c34 100644
--- a/libstdc++-v3/src/c++11/placeholders.cc
+++ b/libstdc++-v3/src/c++11/placeholders.cc
@@ -22,7 +22,7 @@
 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 // <http://www.gnu.org/licenses/>.
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus < 201103L
 # error "placeholders.cc must be compiled with -std=gnu++0x"
 #endif
 
-- 
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