diff options
| author | Richard Biener <rguenther@suse.de> | 2019-06-04 08:09:16 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-06-04 08:09:16 +0000 |
| commit | d62887a42bc49963179b0429f6914b050dd2517c (patch) | |
| tree | 2c3f3f6536f8853ae2e74c1391744c9067e29be9 /gcc/tree-ssa-sccvn.h | |
| parent | c3af5442898aadc277f95732fd40287a2d5cfc86 (diff) | |
re PR fortran/90738 (gfortran.dg/pointer_array_10.f90 etc. FAIL)
2019-06-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/90738
Revert
2019-06-03 Richard Biener <rguenther@suse.de>
* tree-ssa-sccvn.c (ao_ref_init_from_vn_reference): Get original
full reference tree and record in ref->ref.
(vn_reference_lookup_3): Pass in original ref to
ao_ref_init_from_vn_reference.
(vn_reference_lookup): Likewise.
* tree-ssa-sccvn.h (ao_ref_init_from_vn_reference): Adjust prototype.
* tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
Handle non-decl bases in the original reference.
* gcc.dg/tree-ssa/alias-access-path-1.c: Scan fre1.
* gcc.dg/torture/pr90738.c: New testcase.
From-SVN: r271902
Diffstat (limited to 'gcc/tree-ssa-sccvn.h')
| -rw-r--r-- | gcc/tree-ssa-sccvn.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-sccvn.h b/gcc/tree-ssa-sccvn.h index ec32dcb4990..bd661bc651c 100644 --- a/gcc/tree-ssa-sccvn.h +++ b/gcc/tree-ssa-sccvn.h @@ -229,7 +229,7 @@ vn_nary_op_t vn_nary_op_insert (tree, tree); vn_nary_op_t vn_nary_op_insert_pieces (unsigned int, enum tree_code, tree, tree *, tree, unsigned int); bool ao_ref_init_from_vn_reference (ao_ref *, alias_set_type, tree, - vec<vn_reference_op_s>, tree = NULL_TREE); + vec<vn_reference_op_s> ); vec<vn_reference_op_s> vn_reference_operands_for_lookup (tree); tree vn_reference_lookup_pieces (tree, alias_set_type, tree, vec<vn_reference_op_s> , |