The bug in gcc-4.9.x has been fixed in gcc master branch. Loongson released gcc-4.9.3-3.fc21.loongson with this patch. More bug info see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67736 https://gcc.gnu.org/ml/gcc-patches/2012-05/msg00401.html
Change-Id: I780125d4cdee71d40457aaee22126ba0547a2c8f Signed-off-by: Shiyou Yin <yinshiyou...@loongson.cn> --- configure | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/configure b/configure index b1a4dcf..17a7ea9 100755 --- a/configure +++ b/configure @@ -4789,13 +4789,13 @@ elif enabled mips; then disable mipsdspr2 case $cpu in loongson3*) - cpuflags="-march=loongson3a -mhard-float -fno-expensive-optimizations" + cpuflags="-march=loongson3a -mhard-float" ;; loongson2e) - cpuflags="-march=loongson2e -mhard-float -fno-expensive-optimizations" + cpuflags="-march=loongson2e -mhard-float" ;; loongson2f) - cpuflags="-march=loongson2f -mhard-float -fno-expensive-optimizations" + cpuflags="-march=loongson2f -mhard-float" ;; esac ;; -- 2.1.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel