[Bug middle-end/85817] [9 Regression] ICE in expand_call at gcc/calls.c:4291

[prathamesh3492 at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85817

--- Comment #4 from prathamesh3492 at gcc dot gnu.org ---
Author: prathamesh3492
Date: Fri May 18 12:31:04 2018
New Revision: 260358

URL: https://gcc.gnu.org/viewcvs?rev=260358&root=gcc&view=rev
Log:
2018-05-18  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

        PR middle-end/85817
        * ipa-pure-const.c (malloc_candidate_p): Remove the check integer_zerop
        for retval and return false if all args to phi are zero.        

testsuite/
        * gcc.dg/tree-ssa/pr83648.c: Change scan-tree-dump to
        scan-tree-dump-not for h.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-pure-const.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr83648.c