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| author | Richard Guenther <rguenther@suse.de> | 2009-05-15 13:09:53 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-05-15 13:09:53 +0000 |
| commit | 828552ed0b8aff5e46770b4c32a7608b04ee3788 (patch) | |
| tree | f22e80535ee47a66c5898bcd81363b613840d2c2 /gcc/tree-ssa-structalias.c | |
| parent | 248fc9f328f5f1c4d94052c073bdc7699cacb382 (diff) | |
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re PR tree-optimization/39999 (gcc 4.4.0 compiles in infinite loop)
2009-05-15 Richard Guenther <rguenther@suse.de>
PR tree-optimization/39999
* gimple.h (gimple_expr_type): Use the expression type looking
through useless conversions.
* tree-ssa-sccvn.c (vn_nary_op_lookup_stmt): Use gimple_expr_type.
(vn_nary_op_insert_stmt): Likewise.
(simplify_binary_expression): Likewise.
* gcc.c-torture/compile/pr39999.c: New testcase.
From-SVN: r147573
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
0 files changed, 0 insertions, 0 deletions