[Bug middle-end/58742] pointer arithmetic simplification
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Jan 28 14:54:00 GMT 2014
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58742
--- Comment #17 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Jan 28 14:53:52 2014
New Revision: 207194
URL: http://gcc.gnu.org/viewcvs?rev=207194&root=gcc&view=rev
Log:
2014-01-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/58742
* tree-ssa-forwprop.c (associate_plusminus): Handle
pointer subtraction of the form (T)(P + A) - (T)P.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-forwprop.c
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