This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r141534 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 02 Nov 2008 15:26:05 -0000
- Subject: r141534 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Sun Nov 2 15:26:04 2008
New Revision: 141534
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141534
Log:
2008-11-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37542
* tree-ssa-pre.c (fully_constant_expression): Handle more cases.
* tree-ssa-sccvn.c (vn_get_expr_for): Fix typo.
(vn_nary_op_lookup_stmt): Adjust for unary reference trees.
(vn_nary_op_insert_stmt): Likewise.
(visit_use): Likewise.
* gcc.dg/tree-ssa/ssa-pre-22.c: New testcase.
* gcc.c-torture/compile/20081101-1.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/20081101-1.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-22.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-pre.c
trunk/gcc/tree-ssa-sccvn.c