[Bug tree-optimization/57330] [4.8 Regression] ICE: verify_gimple failed -O3 [tree-cfg.c:4792]

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57330

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.9.0
            Summary|[4.8/4.9 Regression] ICE:   |[4.8 Regression] ICE:
                   |verify_gimple failed -O3    |verify_gimple failed -O3
                   |[tree-cfg.c:4792]           |[tree-cfg.c:4792]
      Known to fail|4.9.0                       |

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue May 21 11:56:57 2013
New Revision: 199139

URL: http://gcc.gnu.org/viewcvs?rev=199139&root=gcc&view=rev
Log:
2013-05-21  Richard Biener  <rguent...@suse.de>

    PR tree-optimization/57330
    * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Properly
    preserve the call stmts fntype.

    * gcc.dg/torture/pr57330.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr57330.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/testsuite/ChangeLog