[Bug middle-end/52097] ICE: in get_bit_range, at expr.c:4535 with -O -flto -fexceptions -fnon-call-exceptions --param allow-store-data-races=0

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52097

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-03-06 
09:54:11 UTC ---
Author: rguenth
Date: Tue Mar  6 09:54:06 2012
New Revision: 184981

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184981
Log:
2012-03-06  Richard Guenther  <rguent...@suse.de>

    PR lto/52097
    * lto.c (uniquify_nodes): Merge TYPE_FIELDS of variant types.

    * gcc.dg/lto/pr52097_0.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/lto/pr52097_0.c
Modified:
    trunk/gcc/lto/ChangeLog
    trunk/gcc/lto/lto.c
    trunk/gcc/testsuite/ChangeLog