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(parent: 5bbbda4) | patch
PR c++/81852 define feature-test macro for -fthreadsafe-statics
authorJonathan Wakely <jwakely@redhat.com>
Mon, 11 Sep 2017 10:44:11 +0000 (11:44 +0100)
committerJonathan Wakely <redi@gcc.gnu.org>
Mon, 11 Sep 2017 10:44:11 +0000 (11:44 +0100)
commitc1ea4dd9291079f34de278875c9021485c87bbef
tree2050738c7804363bcb25264822d86594e159b450tree
parent5bbbda4d3938753acda6c3558bfa168aa93a2e4dcommit | diff
PR c++/81852 define feature-test macro for -fthreadsafe-statics

gcc/c-family:

PR c++/81852
* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_threadsafe_static_init.

gcc/testsuite:

PR c++/81852
* g++.dg/cpp1y/feat-cxx11.C: Check __cpp_threadsafe_static_init.
* g++.dg/cpp1y/feat-cxx14.C: Likewise.
* g++.dg/cpp1y/feat-cxx98.C: Likewise.
* g++.dg/cpp1y/feat-neg.C: Likewise.

From-SVN: r251975
gcc/c-family/ChangeLog diff | blob | blame | history
gcc/c-family/c-cppbuiltin.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/g++.dg/cpp1y/feat-cxx11.C diff | blob | blame | history
gcc/testsuite/g++.dg/cpp1y/feat-cxx14.C diff | blob | blame | history
gcc/testsuite/g++.dg/cpp1y/feat-cxx98.C diff | blob | blame | history
gcc/testsuite/g++.dg/cpp1y/feat-neg.C diff | blob | blame | history
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