[Bug fortran/79894] [5 Regression] ICE in gfc_add_modify_loc, at fortran/trans.c:159

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79894

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed May 10 10:01:23 2017
New Revision: 247829

URL: https://gcc.gnu.org/viewcvs?rev=247829&root=gcc&view=rev
Log:
2017-05-10  Richard Biener  <rguenther@suse.de>

        Backport from mainline
        2017-03-06  Richard Biener  <rguenther@suse.de>

        PR fortran/79894
        * trans.c (gfc_add_modify_loc): Weaken assert.

        2017-03-02  Richard Biener  <rguenther@suse.de>

        PR c/79756
        * c-common.c (c_common_mark_addressable_vec): Look through
        C_MAYBE_CONST_EXPR.

        * gcc.dg/vector-1.c: New testcase.

        2017-02-28  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/79732
        * tree-inline.c (expand_call_inline): Handle anonymous
        SSA lhs properly when inlining a function without return
        value.

        * gcc.dg/torture/pr79732.c: New testcase.

        2017-02-22  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/79666
        * tree-vrp.c (extract_range_from_binary_expr_1): Make sure
        to not symbolically negate if that may introduce undefined
        overflow.

        * gcc.dg/torture/pr79666.c: New testcase.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/torture/pr79666.c
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/torture/pr79732.c
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/vector-1.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/c-family/ChangeLog
    branches/gcc-5-branch/gcc/c-family/c-common.c
    branches/gcc-5-branch/gcc/fortran/ChangeLog
    branches/gcc-5-branch/gcc/fortran/trans.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog
    branches/gcc-5-branch/gcc/tree-inline.c
    branches/gcc-5-branch/gcc/tree-vrp.c