[Bug middle-end/69715] [4.9/5 regression] ICE: in store_bit_field_1, at expmed.c:839

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69715

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |6.0
            Summary|[4.9/5/6 regression] ICE:   |[4.9/5 regression] ICE: in
                   |in store_bit_field_1, at    |store_bit_field_1, at
                   |expmed.c:839                |expmed.c:839
      Known to fail|6.0                         |

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Feb  9 08:35:22 2016
New Revision: 233239

URL: https://gcc.gnu.org/viewcvs?rev=233239&root=gcc&view=rev
Log:
2016-02-09  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/69715
        * tree-ssa.c (execute_update_addresses_taken): Mark non-decl
        LHS on calls as non-rewritable.

        * gcc.dg/torture/pr69715.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr69715.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa.c