[Bug target/78695] [7 Regression] ICE (segfault) on powerpc64le-linux-gnu

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78695

--- Comment #12 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Author: wschmidt
Date: Sun Dec 11 23:37:17 2016
New Revision: 243534

URL: https://gcc.gnu.org/viewcvs?rev=243534&root=gcc&view=rev
Log:
[gcc]

2016-12-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

        PR target/78695
        * config/rs6000/rs6000.c (find_alignment_op): Discard from
        consideration any artificial definition.

[gcc/testsuite]

2016-12-11  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

        PR target/78695
        * gcc.target/powerpc/swaps-stack-protector.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/powerpc/swaps-stack-protector.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c
    trunk/gcc/testsuite/ChangeLog