http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159
--- Comment #18 from Uros Bizjak <ubizjak at gmail dot com> 2011-12-15 14:04:56 UTC --- Created attachment 26102 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26102 intermediate object file for alpha-linux-gnu target Attached object fails with lto crosscompiler to alpha-gnu-linux: ~/gcc-build-alpha/gcc/lto1 -O0 c_lto_20090116_0.o Reading object files: c_lto_20090116_0.o Reading the callgraph Merging declarations Reading summaries Reading function bodies: foo Performing interprocedural optimizations <whole-program>Assembling functions: foo In file included from :0:0: 20090116_0.c: In function ‘foo’: 20090116_0.c:6:5: internal compiler error: in insert_value_copy_on_edge, at tree-outof-ssa.c:242 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.