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| author | Richard Biener <rguenther@suse.de> | 2012-10-22 13:26:48 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-10-22 13:26:48 +0000 |
| commit | 43b1bad65d0d1142c37a91dcf6cf2a035c541e4d (patch) | |
| tree | 514c75894fabfe05bd894b9b7d6abef68f48e6ac /gcc/tree-streamer-in.c | |
| parent | e81bf2ce3b34a1fa0b83df792f5e8661dd1a61ca (diff) | |
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re PR tree-optimization/55011 (GCC in an infinite loop at -O2 in VRP)
2012-10-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/55011
* tree-vrp.c (update_value_range): For invalid lattice transitions
drop to VARYING.
* gcc.dg/torture/pr55011.c: New testcase.
From-SVN: r192689
Diffstat (limited to 'gcc/tree-streamer-in.c')
0 files changed, 0 insertions, 0 deletions