------- Comment #5 from mikpe at it dot uu dot se 2010-04-12 20:35 ------- Created an attachment (id=20372) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20372&action=view) reduced test case in plain C
Reduced test case. This one ICEs both 4.4 and 4.3 but not 4.5. Using the reduced test case a new bisection of trunk identified r147577 as the fix for this bug. r147577 added support for PRE_DEC in NEON memory operands, which makes sense given the pre_dec in the insn that gcc complains about. r147577 applies easily to 4.4 and eliminates the ICE. I'll start a full bootstrap and regression test on this combo in a few minutes. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43722