[Bug lto/53195] [4.8 Regression] ICE seg fault in lto (in set_is_used (tp=Unhandled dwarf expression opcode 0xf3 ) at ../.././gcc/tree-flow-inline.h:567)

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195

--- Comment #12 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-07 
13:00:44 UTC ---
Author: rguenth
Date: Mon May  7 13:00:39 2012
New Revision: 187237

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187237
Log:
2012-05-07  Richard Guenther  <rguent...@suse.de>

    PR tree-optimization/53195
    * tree-inline.c (setup_one_parameter): Properly add referenced
    vars from the parameters new known value.

Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/tree-inline.c