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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-26 16:10:30 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-02-26 16:10:30 +0000 |
| commit | 7ddc480e76afa04fbbe106a5df8fe571f04087a2 (patch) | |
| tree | 023ddcdab0e55bd4a22ee47cd852342b1535a05e /libstdc++-v3/docs | |
| parent | 1d8ff0d259a49c3a172fb5ef215cb01dcec2605e (diff) | |
| download | gcc-7ddc480e76afa04fbbe106a5df8fe571f04087a2.tar.gz | |
* fold-const.c (fold_binary) <BIT_XOR_EXPR>: Fold (X & 1) ^ 1 as
(X & 1) == 0.
<BIT_AND_EXPR>: Fold (X ^ 1) & 1 and ~X & 1 as (X & 1) == 0.
* gcc.dg/fold-even-1.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111454 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/docs')
0 files changed, 0 insertions, 0 deletions