------- Comment #3 from hjl dot tools at gmail dot com 2009-12-22 05:56 ------- I got
/export/gnu/import/svn/gcc-test/src-trunk/libstdc++-v3/testsuite/29_atomics/atomic_flag/clear/1.cc:28: undefined reference to `std::__atomic0::atomic_flag::clear(std::memory_order)'^M /export/gnu/import/svn/gcc-test/src-trunk/libstdc++-v3/testsuite/29_atomics/atomic_flag/clear/1.cc:29: undefined reference to `std::__atomic0::atomic_flag::test_and_set(std::memory_order)'^M /export/gnu/import/svn/gcc-test/src-trunk/libstdc++-v3/testsuite/29_atomics/atomic_flag/clear/1.cc:30: undefined reference to `std::__atomic0::atomic_flag::test_and_set(std::memory_order)'^M -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42456