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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-27 03:22:18 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-27 03:22:18 +0000 |
| commit | e08a39b3180bc329be5a061005a6edb90618d170 (patch) | |
| tree | 751d572c91141ad30022081f8277b791e0019f07 /libjava/java/lang/Character.java | |
| parent | 466fed6e96e98563cfc6e4237a6c9426ce7e83c5 (diff) | |
| download | ppe42-gcc-e08a39b3180bc329be5a061005a6edb90618d170.tar.gz ppe42-gcc-e08a39b3180bc329be5a061005a6edb90618d170.zip | |
* fold-const.c (fold_binary) <EQ_EXPR>: Fold (~X & C) eq/ne 0 as
(X & C) ne/eq 0, where C is a single bit, i.e. a power of two.
Fold both "((X & C) ^ C) eq/ne 0" and "((X ^ C) & C) eq/ne 0"
as (X & C) ne/eq 0.
* gcc.dg/fold-eqandnot-1.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111471 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/lang/Character.java')
0 files changed, 0 insertions, 0 deletions
