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| author | Roger Sayle <roger@eyesopen.com> | 2006-07-03 14:35:13 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2006-07-03 14:35:13 +0000 |
| commit | 31a9760af0813a556f8334a12d9677ea246558d1 (patch) | |
| tree | b0eab82eb3b2625f5f2f4f8fb7935ccab79b7d8c /gcc/tree-sra.c | |
| parent | 3a3977a8101927bb02c37dd42f20df98fbce8db4 (diff) | |
| download | gcc-31a9760af0813a556f8334a12d9677ea246558d1.zip gcc-31a9760af0813a556f8334a12d9677ea246558d1.tar.gz gcc-31a9760af0813a556f8334a12d9677ea246558d1.tar.bz2 | |
re PR tree-optimization/26251 (code size increase with -Os)
PR tree-optimization/26251
* tree-ssa-threadupdate.c (redirection_block_p): New function.
(thread_block): When optimizing for size refuse to thread jumps
that would require duplication of blocks other than redirection
blocks.
From-SVN: r115150
Diffstat (limited to 'gcc/tree-sra.c')
0 files changed, 0 insertions, 0 deletions