[Bug target/79947] [6/7 Regression] ICE in rs6000_emit_swsqrt at gcc/config/rs6000/rs6000.c:37570

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79947

--- Comment #5 from Michael Meissner <meissner at gcc dot gnu.org> ---
Author: meissner
Date: Wed Mar 15 00:25:10 2017
New Revision: 246150

URL: https://gcc.gnu.org/viewcvs?rev=246150&root=gcc&view=rev
Log:
[gcc]
2017-03-14  Michael Meissner  <meiss...@linux.vnet.ibm.com>

        PR target/79947
        * config/rs6000/rs6000.h (TARGET_FRSQRTES): Add check for
        -mpowerpc-gfxopt.

[gcc/testsuite]
2017-03-14  Michael Meissner  <meiss...@linux.vnet.ibm.com>

        PR target/79947
        * gcc.target/powerpc/pr79947.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/powerpc/pr79947.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.h
    trunk/gcc/testsuite/ChangeLog