[Bug target/48366] [4.7 Regression] ICE in extract_constrain_insn_cached, at recog.c:2024

[dave at hiauly1 dot hia.nrc.ca]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48366

--- Comment #7 from dave at hiauly1 dot hia.nrc.ca 2011-04-03 18:37:07 UTC ---
> I guess that the last patch (for pr48380) I sent should solve the problem too.
> Unfortunately, I did not get an approval for the patch yet.

I'll try it if it isn't install by the time I get to a retest.

>  But the real reason of the problem is in wrong IRA directions.

The wrong IRA directions have exposed backend problems in handling
reloads for the shift amount register.  I think I have a patch to
correct these issues.  Testing the change now.

Thanks,
Dave