[Bug target/80210] ICE in in extract_insn, at recog.c:2311 on ppc64 for with __builtin_pow

[bergner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80210

--- Comment #9 from Peter Bergner <bergner at gcc dot gnu.org> ---
Author: bergner
Date: Tue Aug 22 20:08:51 2017
New Revision: 251291

URL: https://gcc.gnu.org/viewcvs?rev=251291&root=gcc&view=rev
Log:
gcc/
        Backport from mainline
        2017-08-17  Peter Bergner  <bergner@vnet.ibm.com>

        PR target/80210
        * config/rs6000/rs6000.c (rs6000_activate_target_options): New
function.
        (rs6000_set_current_function): Rewrite function to use it.

gcc/testsuite/
        Backport from mainline
        2017-08-17  Peter Bergner  <bergner@vnet.ibm.com>

        PR target/80210
        * gcc.target/powerpc/pr80210.c: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.target/powerpc/pr80210.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/config/rs6000/rs6000.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog