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| author | Steven Bosscher <stevenb@suse.de> | 2005-08-17 07:27:47 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2005-08-17 07:27:47 +0000 |
| commit | a318e3acf8617f5bc13484b821431a02c65af200 (patch) | |
| tree | f3af9a3da3ad3d027544e4a1675247dac1d70538 /libjava/java | |
| parent | a7edd66b06ff2f0e6510e3d4c71564f4fd5d0cef (diff) | |
| download | gcc-a318e3acf8617f5bc13484b821431a02c65af200.zip gcc-a318e3acf8617f5bc13484b821431a02c65af200.tar.gz gcc-a318e3acf8617f5bc13484b821431a02c65af200.tar.bz2 | |
re PR tree-optimization/21574 (store_ccp doesn't see through a store.)
PR tree-optimization/21574
* tree-ssa-ccp.c (likely_value): If the right hand side is a
constant, return CONSTANT.
(ccp_lattice_meet): Use operand_equal_p instead of simple_cst_equal.
(ccp_fold, visit_assignment): Likewise.
(evaluate_stmt): Handle UNDEFINED and UNKNOWN_VAL the same way.
From-SVN: r103206
Diffstat (limited to 'libjava/java')
0 files changed, 0 insertions, 0 deletions