[Bug middle-end/67653] [4.9/5 Regression] ICE on valid code on x86_64-linux-gnu: verify_gimple failed

["jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67653

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Feb 10 18:38:42 2016
New Revision: 233295

URL: https://gcc.gnu.org/viewcvs?rev=233295&root=gcc&view=rev
Log:
        Backported from mainline
        2016-01-21  Jakub Jelinek  <jakub@redhat.com>

        PR middle-end/67653
        * gimplify.c (gimplify_asm_expr): Warn if it is too late to
        attempt to mark memory input operand addressable and
        call prepare_gimple_addressable in that case.  Don't adjust
        input_location for diagnostics, use error_at instead.

        * c-c++-common/pr67653.c: New test.
        * gcc.dg/torture/pr29119.c: Add dg-warning.

Added:
    branches/gcc-5-branch/gcc/testsuite/c-c++-common/pr67653.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/gimplify.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/torture/pr29119.c