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| author | Richard Henderson <rth@redhat.com> | 2012-02-13 13:30:31 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2012-02-13 13:30:31 -0800 |
| commit | b2cb69647e04765b87f0f1ba9f39b4a353574135 (patch) | |
| tree | 840fce549883497ba5e22c723942237b1faa64ab /gcc/gcc.c | |
| parent | 67b977ada8b0fece1138d67d2ebfbf2e9b030d01 (diff) | |
| download | gcc-b2cb69647e04765b87f0f1ba9f39b4a353574135.zip gcc-b2cb69647e04765b87f0f1ba9f39b4a353574135.tar.gz gcc-b2cb69647e04765b87f0f1ba9f39b4a353574135.tar.bz2 | |
PR libstdc++/51798 continued
PR libstdc++/51798 continued
* include/bits/shared_ptr_base.h
(_Sp_counted_base<_S_atomic>::_M_add_ref_lock): Hoist initial load
outside compare_exchange loop.
* include/tr1/shared_ptr.h: Same.
* include/parallel/compatibility.h (__compare_and_swap_32): Use strong
version of compare_exchange.
(__compare_and_swap_64): Same.
* include/profile/impl/profiler_state.h (__gnu_profile::__turn): Same.
* libsupc++/guard.cc (__cxa_guard_acquire): Same.
From-SVN: r184171
Diffstat (limited to 'gcc/gcc.c')
0 files changed, 0 insertions, 0 deletions