wxWidgets/build/aclocal
Vadim Zeitlin 15a1c3b2ef Work around g++ atomic builtins detection in configure when -Os is used.
Assigning __sync_sub_and_fetch() result to an unused variable can result in it
being optimized away and the function support is then not really tested for,
see #4542. So do make sure this variable is kept by making it volatile.

Closes #15555.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74934 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2013-10-04 23:48:22 +00:00
..
ac_raf_func_which_getservbyname_r.m4 No code changes, fixed various typos. 2011-04-03 20:31:32 +00:00
atomic_builtins.m4 Work around g++ atomic builtins detection in configure when -Os is used. 2013-10-04 23:48:22 +00:00
ax_cflags_gcc_option.m4
ax_func_which_gethostbyname_r.m4 Use AC_LANG_SOURCE and add missing quoting to configure. 2011-10-26 23:20:10 +00:00
ax_gcc_option.m4 don't use __thread keyword with g++ < 4 as it results in mysterious problems at link time related to thread-local static wxString::ms_cache 2008-11-23 01:53:24 +00:00
ax_gxx_version.m4 don't use __thread keyword with g++ < 4 as it results in mysterious problems at link time related to thread-local static wxString::ms_cache 2008-11-23 01:53:24 +00:00
bakefile-dllar.m4
bakefile-lang.m4 Remove all lines containing cvs/svn "$Id$" keyword. 2013-07-26 16:02:46 +00:00
bakefile.m4 Fix configure on GNU Hurd. 2013-09-10 12:12:47 +00:00
cppunit.m4
gst-element-check.m4
gtk-2.0.m4 Fixed miss-spelling in output messages (enviroment -> environment, 2012-02-18 19:31:59 +00:00
gtk-3.0.m4 Fix checking for GTK+ 3.0 in configure. 2013-07-10 20:48:48 +00:00
gtk.m4 Fixed miss-spelling in output messages (enviroment -> environment, 2012-02-18 19:31:59 +00:00
pkg.m4
sdl.m4 Fixed miss-spelling in output messages (enviroment -> environment, 2012-02-18 19:31:59 +00:00
visibility.m4 Disable symbols visibility support for the Clang compiler. 2011-07-31 13:25:30 +00:00