[Bug rtl-optimization/19020] addition on integers doesn't trap

2004-12-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-15 20:52 --- When I looked at this, the libcall was eliminated in the call to delete_trivially_dead_insns, somewhere around jump1. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19020

[Bug rtl-optimization/19020] addition on integers doesn't trap

2004-12-15 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-15 20:51 --- This doesn't happen on just amd64, I've seen this bug on all targets when I was playing with a patch to blow away libcall notes. On ia64 it lead to a link failure because of missing symbols, so fixing this