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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-11 08:14:44 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-11 08:14:44 +0000 |
| commit | ad1f9c12743b531bfe3077bc366ce0a5d73f94ff (patch) | |
| tree | 1f93266ba272ee270a6ad7b854a342625fa9c228 /libjava/gnu/java | |
| parent | ea538e0692ec5ff2e6a1e983b72092eedfd3ad84 (diff) | |
| download | ppe42-gcc-ad1f9c12743b531bfe3077bc366ce0a5d73f94ff.tar.gz ppe42-gcc-ad1f9c12743b531bfe3077bc366ce0a5d73f94ff.zip | |
2005-05-11 Richard Guenther <rguenth@gcc.gnu.org>
PR middle-end/19807
PR tree-optimization/19639
* fold-const.c (try_move_mult_to_index): Handle INTEGER_CST
and generic summands for char* as s * delta, too, folding &a[i]
CODE x to &a[i CODE x/s]. Use tree_int_cst_equal
for comparison of steps. Convert types for index addition.
(fold_binary): Adjust the callers to always dispatch to
try_move_mult_to_index.
* tree-ssa-propagate.c (set_rhs): Avoid setting rhs to
expr with non-gimple ARRAY_REF offset.
* g++.dg/tree-ssa/pr19807.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99568 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java')
0 files changed, 0 insertions, 0 deletions
