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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-28 03:48:41 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-28 03:48:41 +0000 |
| commit | 6117e4152254104e118e366d56afdfcc83e2b473 (patch) | |
| tree | 79ff0e900f4c8f77577ddfd6116f7f43015bdc5c /libjava/gnu/java | |
| parent | 5a8c5b9f0cc1695553343168f0032bdd29d349ab (diff) | |
| download | ppe42-gcc-6117e4152254104e118e366d56afdfcc83e2b473.tar.gz ppe42-gcc-6117e4152254104e118e366d56afdfcc83e2b473.zip | |
* fold-const.c (size_binop): In the fast-paths for X+0, 0+X, X-0 and
1*X check that the constant hasn't overflowed, to preserve the
TREE_OVERFLOW bit.
(round_up): Provide an efficient implementation when rouding-up an
INTEGER_CST to a power-of-two.
* gcc-dg/large-size-array-3.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121252 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java')
0 files changed, 0 insertions, 0 deletions
