[Bug target/69888] ICE: SIGSEGV in decide_alg (i386.c:26169) due to infinite (?) recursion with -minline-all-stringops -mmemset-strategy=no_stringop:-1:noalign

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69888

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Feb 22 21:34:07 2016
New Revision: 233614

URL: https://gcc.gnu.org/viewcvs?rev=233614&root=gcc&view=rev
Log:
        PR target/69888
        * config/i386/i386.c (decide_alg): Ensure we don't recurse with
        identical arguments.  Formatting and spelling fixes.

        * gcc.target/i386/pr69888.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr69888.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog