[Bug middle-end/51895] [4.7 Regression] ICE in simplify_subreg

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51895

--- Comment #17 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-23 11:59:57 UTC ---
Author: rguenth
Date: Mon Jan 23 11:59:53 2012
New Revision: 183429

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183429
Log:
2012-01-23  Richard Guenther  <rguenther@suse.de>

    PR tree-optimization/51895
    * tree-sra.c (decide_one_param_reduction): Avoid sub-optimal
    parameter decomposition into BLKmode components.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-sra.c