diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-05-15 18:21:03 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-05-15 18:21:03 +0000 |
| commit | 568d055d79fdbcadaf60a344db475eaefe647876 (patch) | |
| tree | b43724017c1c59fb38efbaf47b421fb963cb3b32 /libstdc++-v3/include/bits/c++config | |
| parent | 751f709bddb8e7d8ace8d5899500062873975b16 (diff) | |
| download | ppe42-gcc-568d055d79fdbcadaf60a344db475eaefe647876.tar.gz ppe42-gcc-568d055d79fdbcadaf60a344db475eaefe647876.zip | |
2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/c++config (_GLIBCXX_NOEXCEPT, _GLIBCXX_USE_NOEXCEPT):
Add.
* include/std/limits: Use the latter everywhere.
(numeric_limits<char16_t>, numeric_limits<char32_t>): Simplify
macro usages, the specializations exist only in C++0x mode.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error
line number.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173774 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/include/bits/c++config')
| -rw-r--r-- | libstdc++-v3/include/bits/c++config | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libstdc++-v3/include/bits/c++config b/libstdc++-v3/include/bits/c++config index 8ac3c159d8c..5cb654b45b7 100644 --- a/libstdc++-v3/include/bits/c++config +++ b/libstdc++-v3/include/bits/c++config @@ -99,6 +99,17 @@ # endif #endif +// Macro for noexcept, to support in mixed 03/0x mode. +#ifndef _GLIBCXX_NOEXCEPT +# ifdef __GXX_EXPERIMENTAL_CXX0X__ +# define _GLIBCXX_NOEXCEPT noexcept +# define _GLIBCXX_USE_NOEXCEPT noexcept +# else +# define _GLIBCXX_NOEXCEPT +# define _GLIBCXX_USE_NOEXCEPT throw() +# endif +#endif + // Macro for extern template, ie controling template linkage via use // of extern keyword on template declaration. As documented in the g++ // manual, it inhibits all implicit instantiations and is used |
