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| author | Richard Guenther <rguenther@suse.de> | 2011-07-19 10:57:15 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-07-19 10:57:15 +0000 |
| commit | 530206482667dd180acc4ca1e339389308f0736b (patch) | |
| tree | fd9ee6dcb0f9d2b3d7aaed6a958cf751208c3602 /libssp | |
| parent | b8b2b0094a9047a1ad476d96f0d20d4b56fca625 (diff) | |
| download | gcc-530206482667dd180acc4ca1e339389308f0736b.tar.gz | |
gimplify.c (gimplify_expr): Gimplify TRUTH_NOT_EXPR as BIT_XOR_EXPR, same as the RTL expander does.
2011-07-19 Richard Guenther <rguenther@suse.de>
* gimplify.c (gimplify_expr): Gimplify TRUTH_NOT_EXPR as
BIT_XOR_EXPR, same as the RTL expander does.
* tree-cfg.c (verify_expr): Disallow TRUTH_NOT_EXPR in the gimple IL.
(verify_gimple_assign_unary): Likewise.
* tree-ssa-propagate.c (valid_gimple_rhs_p): Disallow TRUTH_*_EXPR.
* tree-ssa-forwprop.c (forward_propagate_comparison): Handle
BIT_NOT_EXPR and BIT_XOR_EXPR instead of TRUTH_NOT_EXPR.
* gcc.dg/tree-ssa/bool-10.c: Adjust expected pattern.
* gcc.dg/tree-ssa/bool-11.c: Likewise.
* gcc.dg/torture/20110719-1.c: New testcase.
From-SVN: r176442
Diffstat (limited to 'libssp')
0 files changed, 0 insertions, 0 deletions