[Bug tree-optimization/54494] [4.7 Regression] Missing store to volatile

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54494

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.8.0
            Summary|[4.7/4.8 Regression]        |[4.7 Regression] Missing
                   |Missing store to volatile   |store to volatile
      Known to fail|4.8.0                       |

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-09-06 08:08:21 UTC ---
Author: pinskia
Date: Thu Sep  6 08:08:09 2012
New Revision: 191014

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191014
Log:
2012-09-06  Andrew Pinski  <apinski@cavium.com>

        PR tree-opt/54494
        * tree-inline.c (remap_gimple_op_r): Copy TREE_SIDE_EFFECTS also.
2012-09-06  Andrew Pinski  <apinski@cavium.com>

        PR tree-opt/54494
        * gcc.dg/tree-ssa/strlen-1.c: New testcase.


Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/strlen-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-inline.c

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-09-06 08:09:13 UTC ---
Fixed on the trunk so far.