http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53321
--- Comment #9 from Uros Bizjak <ubizjak at gmail dot com> 2012-05-25 20:10:54 UTC --- (gdb) bt #0 internal_error (gmsgid=0x1214dd8 "vector %s %s domain error, in %s at %s:%u") at ../../gcc-svn/trunk/gcc/diagnostic.c:951 #1 0x0000000000ef31a9 in vec_assert_fail (op=0x11d3093 "index", struct_name=0xfa61d0 "VEC(inline_edge_summary_t,base)", file=<optimized out>, line=200, function=0xfa6fd0 "inline_edge_summary") at ../../gcc-svn/trunk/gcc/vec.c:528 #2 0x000000000079114e in VEC_inline_edge_summary_t_base_index (ix_=<optimized out>, vec_=<optimized out>, file_=<optimized out>, line_=<optimized out>, function_=<optimized out>) at ../../gcc-svn/trunk/gcc/ipa-inline.h:145 #3 inline_edge_summary (edge=<optimized out>) at ../../gcc-svn/trunk/gcc/ipa-inline.h:199 #4 cgraph_propagate_frequency_1 (node=0x7ffff109b138, data=0x7fffffffdb20) at ../../gcc-svn/trunk/gcc/cgraph.c:1805 #5 0x0000000000794810 in cgraph_for_node_and_aliases (node=0x7ffff109b138, callback=0x790f10 <cgraph_propagate_frequency_1(cgraph_node*, void*)>, data=0x7fffffffdb20, include_overwritable=true) at ../../gcc-svn/trunk/gcc/cgraph.c:1633 #6 0x0000000000794a92 in cgraph_propagate_frequency (node=0x7ffff109b138) at ../../gcc-svn/trunk/gcc/cgraph.c:1839 #7 0x0000000000930487 in symtab_remove_unreachable_nodes (before_inlining_p=<optimized out>, file=0x0) at ../../gcc-svn/trunk/gcc/ipa.c:455 #8 0x000000000079b6a0 in ipa_passes () at ../../gcc-svn/trunk/gcc/cgraphunit.c:1853