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| author | Jason Merrill <jason@redhat.com> | 2015-10-19 22:48:36 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2015-10-19 22:48:36 -0400 |
| commit | 13b380a3257189e5232010c982b8c691b348482c (patch) | |
| tree | 8f01b250493343703129c8d1fabd0880cd14fc56 /gcc/c-family/c-cppbuiltin.c | |
| parent | a36b732a762dd1768b67d6860262903e68c558f9 (diff) | |
| download | gcc-13b380a3257189e5232010c982b8c691b348482c.zip gcc-13b380a3257189e5232010c982b8c691b348482c.tar.gz gcc-13b380a3257189e5232010c982b8c691b348482c.tar.bz2 | |
c-cppbuiltin.c (c_cpp_builtins): Define __cpp_enumerator_attributes...
* c-cppbuiltin.c (c_cpp_builtins): Define
__cpp_enumerator_attributes, __cpp_fold_expressions,
__cpp_unicode_characters.
From-SVN: r229017
Diffstat (limited to 'gcc/c-family/c-cppbuiltin.c')
| -rw-r--r-- | gcc/c-family/c-cppbuiltin.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c index 35d246b..cd6fd51 100644 --- a/gcc/c-family/c-cppbuiltin.c +++ b/gcc/c-family/c-cppbuiltin.c @@ -833,7 +833,8 @@ c_cpp_builtins (cpp_reader *pfile) if (cxx_dialect >= cxx11) { /* Set feature test macros for C++11. */ - cpp_define (pfile, "__cpp_unicode_characters=200704"); + if (cxx_dialect <= cxx14) + cpp_define (pfile, "__cpp_unicode_characters=200704"); cpp_define (pfile, "__cpp_raw_strings=200710"); cpp_define (pfile, "__cpp_unicode_literals=200710"); cpp_define (pfile, "__cpp_user_defined_literals=200809"); @@ -869,9 +870,12 @@ c_cpp_builtins (cpp_reader *pfile) if (cxx_dialect > cxx14) { /* Set feature test macros for C++1z. */ + cpp_define (pfile, "__cpp_unicode_characters=201411"); cpp_define (pfile, "__cpp_static_assert=201411"); cpp_define (pfile, "__cpp_namespace_attributes=201411"); + cpp_define (pfile, "__cpp_enumerator_attributes=201411"); cpp_define (pfile, "__cpp_nested_namespace_definitions=201411"); + cpp_define (pfile, "__cpp_fold_expressions=201411"); } if (flag_concepts) /* Use a value smaller than the 201507 specified in |