[Bug ipa/78515] [7 Regression] ICE: in fold_binary_loc, at fold-const.c:8999 with -Os -mavx512bw

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78515

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri Nov 25 14:05:04 2016
New Revision: 242876

URL: https://gcc.gnu.org/viewcvs?rev=242876&root=gcc&view=rev
Log:
2016-11-25  Richard Biener  <rguent...@suse.de>

        PR ipa/78515
        * ipa-prop.c (compute_complex_assign_jump_func): Properly identify
        unary, binary and single RHSs.
        * tree.def (BIT_INSERT_EXPR): Adjust tree code name.

        * gcc.dg/torture/pr78515.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr78515.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-prop.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree.def