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-rw-r--r--ACE/ace/config-g++-common.h17
1 files changed, 1 insertions, 16 deletions
diff --git a/ACE/ace/config-g++-common.h b/ACE/ace/config-g++-common.h
index 9d60b39d174..4ced0ef10b6 100644
--- a/ACE/ace/config-g++-common.h
+++ b/ACE/ace/config-g++-common.h
@@ -38,22 +38,7 @@
# if __cplusplus > 201103L
# define ACE_HAS_CPP14
# endif
-#endif /* __GNUC__ >= 4.7 */
-
-// *NOTE*: this feature may go back further, see e.g.:
-// https://gcc.gnu.org/projects/cxx0x.html
-#if defined (ACE_HAS_CPP11)
-# if (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
-# define ACE_HAS_CPP11_EXTERN_TEMPLATES
-# endif /* __GNUC__ >= 4.3 */
-
-// *NOTE*: suppress a warning, g++ 5.2.1 does not support attributes on template
-// instantiation declarations
-// *TODO*: this probably goes back further than 5.2
-# if (__GNUC__ >= 6 || (__GNUC__ == 5 && __GNUC_MINOR__ >= 2))
-# define ACE_LACKS_CPP11_EXTERN_TEMPLATE_ATTRIBUTES
-# endif /* __GNUC__ >= 5.2 */
-#endif /* ACE_HAS_CPP11 */
+#endif
#if (defined (i386) || defined (__i386__)) && !defined (ACE_SIZEOF_LONG_DOUBLE)
# define ACE_SIZEOF_LONG_DOUBLE 12