ports/www/firefox/files/patch-bug1073709
Beat Gaetzi 8f7f02ae39 - Update Firefox to 33.0
- Update Firefox ESR to 31.2.0
- Update NSS to 3.17.2
- Update Thunderbird to 31.2.0
- Update libxul to 31.2.0 (and mark as BROKEN)
- Disable SSL 3.0 with pref (Upstream bug 1076983)
- (workaround) replace USE_GCC=yes with USES=compiler:gcc-c++11-lib in
  order to fix runtime for PGO and powerpc/powerpc64 on libc++ systems
- Add OSS audio fallback for HTML5 audio from upstream bug;
  not exposed yet because WebRTC still needs ALSA or PulseAudio
- Kill @dirrm from gecko@ ports per CHANGES from 20140922
- Drop workaround for LLVM PR 19007: base and lang/clang34 have the fix
- Improve workaround comment for LLVM PR 15840, partially rejecting
  r348851 by marino@ until bug 193555

PR:		194356
Submitted by:	Jan Beich
Security:	http://www.vuxml.org/freebsd/9c1495ac-8d8c-4789-a0f3-8ca6b476619c.html
2014-10-15 15:48:16 +00:00

18 lines
642 B
Text

diff --git mfbt/Atomics.h mfbt/Atomics.h
index 495a9d3..c7f7601 100644
--- mfbt/Atomics.h
+++ mfbt/Atomics.h
@@ -34,10 +34,12 @@
* loose typing of the atomic builtins. GCC 4.5 and 4.6 lacks inline
* definitions for unspecialized std::atomic and causes linking errors.
* Therefore, we require at least 4.7.0 for using libstdc++.
+ *
+ * libc++ <atomic> is only functional with clang.
*/
# if MOZ_USING_LIBSTDCXX && MOZ_LIBSTDCXX_VERSION_AT_LEAST(4, 7, 0)
# define MOZ_HAVE_CXX11_ATOMICS
-# elif MOZ_USING_LIBCXX
+# elif MOZ_USING_LIBCXX && defined(__clang__)
# define MOZ_HAVE_CXX11_ATOMICS
# endif
/*