[Bug tree-optimization/46172] [4.2/4.3/4.4/4.5/4.6 Regression] ICE: in expand_widen_pattern_expr, at optabs.c:522 with -ftree-vectorize -fno-tree-dce

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46172

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2010.10.26 07:11:43
            Summary|ICE: in                     |[4.2/4.3/4.4/4.5/4.6
                   |expand_widen_pattern_expr,  |Regression] ICE: in
                   |at optabs.c:522 with        |expand_widen_pattern_expr,
                   |-ftree-vectorize            |at optabs.c:522 with
                   |-fno-tree-dce               |-ftree-vectorize
                   |                            |-fno-tree-dce
     Ever Confirmed|0                           |1