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| author | Richard Biener <rguenther@suse.de> | 2013-08-29 07:45:59 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-08-29 07:45:59 +0000 |
| commit | 6b1184bab6d4f38dbab3a970634510bf9fc675b2 (patch) | |
| tree | 85c5a4d586c56556ab70286081d0e775cca3399e /gcc/coverage.c | |
| parent | 2ec974d90fb0920d58ed5f987e738f7d069eb3f4 (diff) | |
| download | gcc-6b1184bab6d4f38dbab3a970634510bf9fc675b2.zip gcc-6b1184bab6d4f38dbab3a970634510bf9fc675b2.tar.gz gcc-6b1184bab6d4f38dbab3a970634510bf9fc675b2.tar.bz2 | |
re PR tree-optimization/57685 (GCC stuck in an infinite loop)
2013-08-29 Richard Biener <rguenther@suse.de>
PR tree-optimization/57685
* tree-vrp.c (register_edge_assert_for_1): Recurse only for
single-use operands to avoid exponential complexity.
* gcc.dg/torture/pr57685.c: New testcase.
From-SVN: r202068
Diffstat (limited to 'gcc/coverage.c')
0 files changed, 0 insertions, 0 deletions