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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2006-05-01 22:05:57 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2006-05-01 20:05:57 +0000 |
| commit | dcccd88d389e79d2b8ea7675e0cbc90c0d8c84df (patch) | |
| tree | c23066a00dcce02ea7bc2323eb29f97eb1070b42 /gcc/vec.c | |
| parent | a5dfac10a2ec09de7b9763226161dfc90a2a259d (diff) | |
| download | gcc-dcccd88d389e79d2b8ea7675e0cbc90c0d8c84df.zip gcc-dcccd88d389e79d2b8ea7675e0cbc90c0d8c84df.tar.gz gcc-dcccd88d389e79d2b8ea7675e0cbc90c0d8c84df.tar.bz2 | |
re PR tree-optimization/27283 (ICE: SSA corruption - Conflict across an abnormal edge)
PR tree-optimization/27283
* tree-ssa-loop-ivopts.c (struct nfe_cache_elt): Store just trees,
not whole # of iteration descriptions.
(niter_for_exit): Return just # of iterations. Fail if # of iterations
uses abnormal ssa name.
(niter_for_single_dom_exit): Ditto.
(find_induction_variables, may_eliminate_iv): Expect niter_for_exit to
return just the number of iterations.
* g++.dg/tree-ssa/pr27283.C: New test.
From-SVN: r113427
Diffstat (limited to 'gcc/vec.c')
0 files changed, 0 insertions, 0 deletions