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| author | mark@chromium.org <mark@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-13 18:11:04 +0000 |
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| committer | mark@chromium.org <mark@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-13 18:11:04 +0000 |
| commit | ab295637537b23093388b1dc0b8395e7f4c2088d (patch) | |
| tree | 6e772ff95be068dcc04d7baaac7d50c5c67992c6 /base | |
| parent | 199ed63f28098561badf54c521282f1c43ca91a6 (diff) | |
| download | chromium_src-ab295637537b23093388b1dc0b8395e7f4c2088d.zip chromium_src-ab295637537b23093388b1dc0b8395e7f4c2088d.tar.gz chromium_src-ab295637537b23093388b1dc0b8395e7f4c2088d.tar.bz2 | |
Use -fno-threadsafe-statics to disable thread-safe static semantics in C++.
This will eliminate the cxa_guard_acquire/release locks around static guard
accesses. The Windows compiler doesn't support thread-safe statics at all,
so none of our cross-platform code relies on thread safety. We are using
-fno-threadsafe-statics on Linux as well, since r20616. It's likely that
threading is not a concern in most to all Mac-specific code using statics.
BUG=16713
TEST=none
Review URL: http://codereview.chromium.org/165461
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@23326 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base')
0 files changed, 0 insertions, 0 deletions