[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

[ro at CeBiTec dot Uni-Bielefeld.DE]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686

--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> 2011-10-12 15:37:46 UTC ---
> --- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> 2011-10-12 13:08:48 UTC ---
> The reghunt is not yet complete, but the bad patch is between r179536 (good)
> and r179566 (bad).  In that range, I saw PR bootstrap/50621, and indeed
> adding -fno-shrink-wrap removes the ICE, so I'm pretty sure r179553 is the
> culprit here as well.

The reghunt has completed now and as expected, the shrink-wrap patch is
the culprit.  Bernd, could you please have a look?

Thanks.
        Rainer