generic-library/cxx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Holger Arnold: Correct the use and testing of __GNUC__ and __GNUC_MINOR__ in <__config>.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@165151 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant 2012-10-03 20:48:05 +00:00
parent 95c0e9f9e1
commit 75536baae7
2 changed files with 15 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
CREDITS.TXT
View File

@ -66,3 +66,7 @@ D: Minor patches to is_convertible.
N: Dimitry Andric
E: dimitry@andric.com
D: Visibility fixes, minor FreeBSD portability patches.
N: Holger Arnold
E: holgerar@gmail.com
D: Minor fix.

17
include/__config
View File

@ -15,6 +15,10 @@
#pragma GCC system_header
#endif
#ifdef __GNUC__
#define _GNUC_VER (__GNUC__ * 100 + __GNUC_MINOR__)
#endif
#define _LIBCPP_VERSION 1101
#define _LIBCPP_ABI_VERSION 1
@ -53,7 +57,8 @@
# define _LIBCPP_LITTLE_ENDIAN 1
# define _LIBCPP_BIG_ENDIAN 0
// Compiler intrinsics (GCC or MSVC)
# if (defined(_MSC_VER) && _MSC_VER >= 1400) || (__GNUC__ >= 4 && __GNUC_MINOR__ > 3)
# if (defined(_MSC_VER) && _MSC_VER >= 1400) \
|| (defined(__GNUC__) && _GNUC_VER > 403)
# define _LIBCP_HAS_IS_BASE_OF
# endif
#endif // _WIN32
@ -308,15 +313,15 @@ namespace std {
#define _LIBCPP_HAS_NO_TRAILING_RETURN
#define _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS
#if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 3)
#if _GNUC_VER < 403
#define _LIBCPP_HAS_NO_RVALUE_REFERENCES
#endif
#if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 3)
#if _GNUC_VER < 403
#define _LIBCPP_HAS_NO_STATIC_ASSERT
#endif
#if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
#if _GNUC_VER < 404
#define _LIBCPP_HAS_NO_ADVANCED_SFINAE
#define _LIBCPP_HAS_NO_DECLTYPE
#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
@ -324,9 +329,9 @@ namespace std {
#define _LIBCPP_HAS_NO_UNICODE_CHARS
#define _LIBCPP_HAS_NO_VARIADICS
#define _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
#endif // !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
#endif // _GNUC_VER < 404
#if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 6)
#if _GNUC_VER < 406
#define _LIBCPP_HAS_NO_NULLPTR
#endif