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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-12-02 23:41:23 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-12-02 23:41:23 +0100 |
| commit | 5ef0de9b1f67793d72ee02fa1c3215935f810c78 (patch) | |
| tree | c3e546c3383a949708c786e474d4eb6b6121838b /gcc/tree-ssa-threadupdate.c | |
| parent | 165b9e93525aaf88f9ef7dac6067e3ed040d9a2b (diff) | |
| download | gcc-5ef0de9b1f67793d72ee02fa1c3215935f810c78.zip gcc-5ef0de9b1f67793d72ee02fa1c3215935f810c78.tar.gz gcc-5ef0de9b1f67793d72ee02fa1c3215935f810c78.tar.bz2 | |
re PR tree-optimization/59358 (Infinite loop generated with >=O2)
PR tree-optimization/59358
* tree-vrp.c (union_ranges): To check for the partially
overlapping ranges or adjacent ranges, also compare *vr0max
with vr1max.
* gcc.c-torture/execute/pr59358.c: New test.
From-SVN: r205607
Diffstat (limited to 'gcc/tree-ssa-threadupdate.c')
0 files changed, 0 insertions, 0 deletions