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| author | Richard Biener <rguenther@suse.de> | 2018-11-12 11:16:36 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-11-12 11:16:36 +0000 |
| commit | bdfac905dab78abf4ae4d652919fefc3b669eb52 (patch) | |
| tree | 5f74dadf66f61f02759978710ae90490fdfb5db1 /gcc/tree-vrp.c | |
| parent | 682abf8d15c091b67158a8eee5b93a14b9b9740b (diff) | |
| download | gcc-bdfac905dab78abf4ae4d652919fefc3b669eb52.zip gcc-bdfac905dab78abf4ae4d652919fefc3b669eb52.tar.gz gcc-bdfac905dab78abf4ae4d652919fefc3b669eb52.tar.bz2 | |
tree-vrp.c (set_value_range_to_nonnull): Clear equiv.
2018-11-12 Richard Biener <rguenther@suse.de>
* tree-vrp.c (set_value_range_to_nonnull): Clear equiv.
(set_value_range_to_null): Likewise.
* vr-values.c (vr_values::extract_range_from_comparison):
Clear equiv for constant singleton ranges.
From-SVN: r266027
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 3ef676b..4b32340 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -767,7 +767,7 @@ void set_value_range_to_nonnull (value_range *vr, tree type) { tree zero = build_int_cst (type, 0); - vr->update (VR_ANTI_RANGE, zero, zero); + set_value_range (vr, VR_ANTI_RANGE, zero, zero, NULL); } @@ -776,7 +776,7 @@ set_value_range_to_nonnull (value_range *vr, tree type) void set_value_range_to_null (value_range *vr, tree type) { - set_value_range_to_value (vr, build_int_cst (type, 0), vr->equiv ()); + set_value_range_to_value (vr, build_int_cst (type, 0), NULL); } /* Return true, if VAL1 and VAL2 are equal values for VRP purposes. */ |