[Bug tree-optimization/58209] [4.7 Regression] ICE in extract_range_from_binary_expr, at tree-vrp.c:2294

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58209

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed May  7 16:00:33 2014
New Revision: 210170

URL: http://gcc.gnu.org/viewcvs?rev=210170&root=gcc&view=rev
Log:
    Backported from mainline
    2013-08-23  Jakub Jelinek  <ja...@redhat.com>

    PR tree-optimization/58209
    * tree-tailcall.c (find_tail_calls): Give up for pointer result types
    if m or a is non-NULL.

    * gcc.c-torture/execute/pr58209.c: New test.

Added:
    branches/gcc-4_7-branch/gcc/testsuite/gcc.c-torture/execute/pr58209.c
Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_7-branch/gcc/tree-tailcall.c