http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47372
--- Comment #3 from Dan Horak <dan at danny dot cz> 2011-03-04 15:46:23 UTC --- Created attachment 23544 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23544 preprocessed source file got the same ICE when building xulrunner on Fedora 15 on s390x with gcc version 4.6.0 20110212 (Red Hat 4.6.0-0.7) ./vpx_scale/generic/yv12extend.c: In function 'vp8_yv12_extend_frame_borders': ./vpx_scale/generic/yv12extend.c:145:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5222 will try to build again with gcc-4.6.0-0.12.fc15
