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| author | Richard Guenther <rguenther@suse.de> | 2008-11-02 15:26:04 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-11-02 15:26:04 +0000 |
| commit | 40f64141b31a3e5e8102eed09e3c58c6ea7d3ac8 (patch) | |
| tree | 7d774c5ca44289be14a3e90d232870e60aa071e5 /gcc/fortran/cpp.c | |
| parent | 15fe850fe4e170adc06c9231173a55fd10b12b2d (diff) | |
| download | gcc-40f64141b31a3e5e8102eed09e3c58c6ea7d3ac8.zip gcc-40f64141b31a3e5e8102eed09e3c58c6ea7d3ac8.tar.gz gcc-40f64141b31a3e5e8102eed09e3c58c6ea7d3ac8.tar.bz2 | |
re PR tree-optimization/37542 (PRE doesn't simplify during phi-translation)
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.
From-SVN: r141534
Diffstat (limited to 'gcc/fortran/cpp.c')
0 files changed, 0 insertions, 0 deletions