http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43653
--- Comment #7 from Uros Bizjak <ubizjak at gmail dot com> 2011-02-15 18:35:43 UTC --- (In reply to comment #6) > Working on trunk, still investigating if there was a patch designed to fix > this > problem or if the bug has just gone latent. It still crashes for me (with the test from attachment 20315): ~/gcc-build/gcc/cc1 -O1 -ftree-vectorize -quiet pr43653.c pr43653.c: In function ‘foo’: pr43653.c:10:1: internal compiler error: in reload, at reload1.c:1059 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. ~/gcc-build/gcc/xgcc -v Using built-in specs. COLLECT_GCC=/home/uros/gcc-build/gcc/xgcc Target: x86_64-unknown-linux-gnu Configured with: ../gcc-svn/trunk/configure --enable-languages=c,c++,fortran Thread model: posix gcc version 4.6.0 20110214 (experimental) [trunk revision 170139] (GCC)