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| author | Richard Guenther <rguenther@suse.de> | 2012-05-08 12:50:18 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-05-08 12:50:18 +0000 |
| commit | ad9fc55abd20a1501ab649693818a93b1538f375 (patch) | |
| tree | 1fdd185372150a013ed29ccd9e618fe1a9495380 /gcc/cfgcleanup.c | |
| parent | 04d170d214ae0a801ccfc4f66bf11531d19e75a8 (diff) | |
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fold-const.c (fold_binary_loc): Fold (X * CST1) & CST2 to zero or to (X * CST1) & CST2' when...
2012-05-08 Richard Guenther <rguenther@suse.de>
* fold-const.c (fold_binary_loc): Fold (X * CST1) & CST2
to zero or to (X * CST1) & CST2' when CST1 has trailing zeros.
* gcc.dg/fold-bitand-4.c: New testcase.
From-SVN: r187280
Diffstat (limited to 'gcc/cfgcleanup.c')
0 files changed, 0 insertions, 0 deletions