http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44897
--- Comment #14 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-03-10 19:13:55 UTC --- And the same with debugging symbols: Program received signal SIGFPE, Arithmetic exception. [Switching to process 5046] 0x000000000086d41c in cgraph_decide_recursive_inlining (new_edges=0x7fffffffd750, node=0x7ffff65dbb00) at ../../gcc/gcc/ipa-inline.c:906 906 if (curr->count * 100 / node->count < probability) (gdb) bt #0 0x000000000086d41c in cgraph_decide_recursive_inlining (new_edges=0x7fffffffd750, node=0x7ffff65dbb00) at ../../gcc/gcc/ipa-inline.c:906 #1 cgraph_decide_inlining_of_small_functions () at ../../gcc/gcc/ipa-inline.c:1193 #2 cgraph_decide_inlining () at ../../gcc/gcc/ipa-inline.c:1479 #3 0x00000000006571e9 in execute_one_pass (pass=0x102ee00) at ../../gcc/gcc/passes.c:1556 #4 0x000000000065787a in execute_ipa_pass_list (pass=0x102ee00) at ../../gcc/gcc/passes.c:1923 #5 0x00000000004c152f in do_whole_program_analysis () at ../../gcc/gcc/lto/lto.c:2350 #6 lto_main () at ../../gcc/gcc/lto/lto.c:2462 #7 0x00000000006e7510 in compile_file () at ../../gcc/gcc/toplev.c:579 #8 do_compile () at ../../gcc/gcc/toplev.c:1900 #9 toplev_main (argc=40, argv=0x11679c0) at ../../gcc/gcc/toplev.c:1963 #10 0x00007ffff6d28f8d in __libc_start_main () from /lib/libc.so.6 #11 0x00000000004a9979 in _start () at ../sysdeps/x86_64/elf/start.S:113 (gdb)