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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-06 14:55:31 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-04-06 14:55:31 +0000 |
| commit | 220307de4594e4507f33a35c2c0de26815a31409 (patch) | |
| tree | a9c105e503475558e3ac3923c722ae7cafcc529a /libjava/classpath/lib/gnu/java/beans/decoder/DecoderContext.class | |
| parent | 9f5f984d69072babd8d66302e6595d8c081587b0 (diff) | |
| download | ppe42-gcc-220307de4594e4507f33a35c2c0de26815a31409.tar.gz ppe42-gcc-220307de4594e4507f33a35c2c0de26815a31409.zip | |
2009-04-06 Richard Guenther <rguenther@suse.de>
PR tree-optimization/28868
* tree-ssa-pre.c (inserted_phi_names): New bitmap to keep track
of which PHI results we inserted.
(insert_into_preds_of_block): Record inserted PHIs.
(eliminate): Eliminate redundant PHI nodes.
(init_pre): Init inserted_phi_names.
* gcc.dg/tree-ssa/ssa-fre-21.c: New testcase.
* gcc.dg/tree-ssa/ssa-sccvn-1.c: Adjust.
* gcc.dg/tree-ssa/ssa-sccvn-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-sccvn-4.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145607 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/gnu/java/beans/decoder/DecoderContext.class')
0 files changed, 0 insertions, 0 deletions
