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| author | Eric Botcazou <ebotcazou@adacore.com> | 2019-10-23 11:34:48 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2019-10-23 11:34:48 +0000 |
| commit | 149a3e4d4e3aacdbfee165f0efea4d6327327265 (patch) | |
| tree | a5e9a1583b05e48192d0ae53cbf87ffd5acdb8a7 /gcc/tree-vect-loop.c | |
| parent | 8d509fb6686cf55c8a7ff8297ad9d75a719d8fa6 (diff) | |
| download | gcc-149a3e4d4e3aacdbfee165f0efea4d6327327265.zip gcc-149a3e4d4e3aacdbfee165f0efea4d6327327265.tar.gz gcc-149a3e4d4e3aacdbfee165f0efea4d6327327265.tar.bz2 | |
re PR tree-optimization/92131 (incorrect assumption that (ao >= 0) is always false)
PR tree-optimization/92131
* tree-vrp.c (extract_range_from_plus_minus_expr): If the resulting
range would be symbolic, drop to varying for any explicit overflow
in the constant part or if neither range is a singleton.
From-SVN: r277314
Diffstat (limited to 'gcc/tree-vect-loop.c')
0 files changed, 0 insertions, 0 deletions