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| author | Martin Liska <mliska@suse.cz> | 2020-08-13 13:05:12 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-08-24 09:30:33 +0200 |
| commit | adc646b10c7168c3c95373ee9321e3760fc4c5f1 (patch) | |
| tree | eb89b7ab2591187b31d7d090d49d2628e80ebff2 /gcc | |
| parent | 1e42d2f4cf44f673e147f94bd15609cc1b94b826 (diff) | |
| download | gcc-adc646b10c7168c3c95373ee9321e3760fc4c5f1.zip gcc-adc646b10c7168c3c95373ee9321e3760fc4c5f1.tar.gz gcc-adc646b10c7168c3c95373ee9321e3760fc4c5f1.tar.bz2 | |
Add missing vn_reference_t::punned initialization
gcc/ChangeLog:
PR tree-optimization/96597
* tree-ssa-sccvn.c (vn_reference_lookup_call): Add missing
initialization of ::punned.
(vn_reference_insert): Use consistently false instead of 0.
(vn_reference_insert_pieces): Likewise.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tree-ssa-sccvn.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c index 934ae40..789d366 100644 --- a/gcc/tree-ssa-sccvn.c +++ b/gcc/tree-ssa-sccvn.c @@ -3578,6 +3578,7 @@ vn_reference_lookup_call (gcall *call, vn_reference_t *vnresult, vr->vuse = vuse ? SSA_VAL (vuse) : NULL_TREE; vr->operands = valueize_shared_reference_ops_from_call (call); vr->type = gimple_expr_type (call); + vr->punned = false; vr->set = 0; vr->base_set = 0; vr->hashcode = vn_reference_compute_hash (vr); @@ -3601,7 +3602,7 @@ vn_reference_insert (tree op, tree result, tree vuse, tree vdef) vr1->vuse = vuse_ssa_val (vuse); vr1->operands = valueize_shared_reference_ops_from_ref (op, &tem).copy (); vr1->type = TREE_TYPE (op); - vr1->punned = 0; + vr1->punned = false; ao_ref op_ref; ao_ref_init (&op_ref, op); vr1->set = ao_ref_alias_set (&op_ref); @@ -3661,7 +3662,7 @@ vn_reference_insert_pieces (tree vuse, alias_set_type set, vr1->vuse = vuse_ssa_val (vuse); vr1->operands = valueize_refs (operands); vr1->type = type; - vr1->punned = 0; + vr1->punned = false; vr1->set = set; vr1->base_set = base_set; vr1->hashcode = vn_reference_compute_hash (vr1); |