[Bug rtl-optimization/46114] [4.6 regression] g++ SEGV when built with gld on Solaris 10+/x86

[ro at CeBiTec dot Uni-Bielefeld.DE]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46114

--- Comment #9 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> 2010-10-22 10:15:20 UTC ---
> --- Comment #6 from Bernd Schmidt <bernds at gcc dot gnu.org> 2010-10-21 23:33:47 UTC ---
> I'm assuming you run the testcase on Solaris? Can you provide good/bad assembly
> output?

Sure, both attached.  Each of them was compiled with gcc -g -O2 -S.

As could be expected, the bug has nothing to do with wether or nor gld
is in use, only with the details of the input.  It can be reproduced
with a gcc configured to use Sun as and ld instead of gas and gld.  The
attached -S output is for a compiler configured to use CVS gas and gld,
though.  The bad one is from r164552 (your patch), the good one from
r164551 (the last working rev).

Thanks.
    Rainer