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| author | Richard Biener <rguenther@suse.de> | 2016-11-02 08:11:48 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-11-02 08:11:48 +0000 |
| commit | 4280df0abc2d692924ab45dd95c6ef0dc61703ea (patch) | |
| tree | a595a1c01294129e7de48c90bd9172c950be737f /gcc/tree-ssa-structalias.c | |
| parent | 9815687d8e3044e21be5b17fe155299f67c08a01 (diff) | |
| download | gcc-4280df0abc2d692924ab45dd95c6ef0dc61703ea.zip gcc-4280df0abc2d692924ab45dd95c6ef0dc61703ea.tar.gz gcc-4280df0abc2d692924ab45dd95c6ef0dc61703ea.tar.bz2 | |
tree-vrp.c (evrp_dom_walker::before_dom_children): Call infer_value_range on stmt ops and update value-ranges.
2016-11-02 Richard Biener <rguenther@suse.de>
* tree-vrp.c (evrp_dom_walker::before_dom_children): Call
infer_value_range on stmt ops and update value-ranges.
Dump visited stmts and blocks.
(evrp_dom_walker::push_value_range): Dump changes.
(evrp_dom_walker::pop_value_range): Likewise.
(evrp_dom_walker::try_find_new_range): Avoid noop changes.
* gcc.dg/tree-ssa/vrp111.c: New testcase.
* gcc.dg/tree-ssa/pr20702.c: Disable EVRP.
* gcc.dg/tree-ssa/pr21086.c: Likewise.
* gcc.dg/tree-ssa/pr58480.c: Likewise.
* gcc.dg/tree-ssa/vrp08.c: Likewise.
From-SVN: r241774
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
0 files changed, 0 insertions, 0 deletions