http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51123
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2011-11-14 18:18:22 UTC --- I also see [hjl@gnu-33 gcc]$ /export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc -B/export/build/gnu/gcc-x32/build-x86_64-linux/gcc/ /export/gnu/import/git/gcc/gcc/testsuite/gcc.c-torture/execute/920501-1.c -w -O2 -flto -fno-use-linker-plugin -flto-partition=none -lm -o /export/build/gnu/gcc-x32/build-x86_64-linux/gcc/testsuite/gcc2/920501-1.x6 -m64 lto1: internal compiler error: in can_inline_edge_p, at ipa-inline.c:353 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. lto-wrapper: /export/build/gnu/gcc-x32/build-x86_64-linux/gcc/xgcc returned 1 exit status collect2: error: lto-wrapper returned 1 exit status [hjl@gnu-33 gcc]$