Add -fno-threadsafe-statics to the Linux build.
We already depend on our static initializers being thread safe, since MSVC does
not implement locking around static initialization. This avoids extra locking
(__cxa_guard_acquire / __cxa_guard_release).
Review URL: http://codereview.chromium.org/149607
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20616 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/build/common.gypi b/build/common.gypi
index af07408..8b47f529b 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -334,6 +334,9 @@
'-fno-exceptions',
'-Wall',
],
+ 'cflags_cc': [
+ '-fno-threadsafe-statics',
+ ],
}, { # else: target_arch != "arm"
'asflags': [
# Needed so that libs with .s files (e.g. libicudata.a)
@@ -379,6 +382,9 @@
'-fno-exceptions',
'-Wall',
],
+ 'cflags_cc': [
+ '-fno-threadsafe-statics',
+ ],
'ldflags': [
'-m32',
],
