http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54688
--- Comment #11 from Bernd Schmidt <bernds at gcc dot gnu.org> 2012-09-27
13:28:12 UTC ---
Hmm, strange. What if you just make a change like this:
@@ -4600,8 +4600,7 @@ parse_add_or_inc (struct mem_inc_info *m
if (!REG_P (SET_DEST (pat)))
return false;
- if (GET_CODE (SET_SRC (pat)) != PLUS
- && GET_CODE (SET_SRC (pat)) != MINUS)
+ if (GET_CODE (SET_SRC (pat)) != PLUS)
return false;
mii->inc_insn = insn;
