diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-02 11:53:08 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-02 11:53:08 +0000 |
| commit | c8ca3ee74d46c0ab8fef2e438d731dcf3b28a3eb (patch) | |
| tree | 3d0ceb6622e9dd1148a3d0ed7aa630d1fae0d3e8 /gcc/tree-nrv.c | |
| parent | 6c7d78e4edbdff03f939d4994e86c62727d37a83 (diff) | |
| download | gcc-c8ca3ee74d46c0ab8fef2e438d731dcf3b28a3eb.tar.gz | |
2007-07-02 Richard Guenther <rguenther@suse.de>
* tree-flow.h (types_compatible_p): Declare.
* tree-ssa.c (types_compatible_p): New function.
* ipa-type-escape.c (discover_unique_type): Use
types_compatible_p instead of lang_hooks.types_compatible_p.
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Likewise.
* tree-vn.c (expressions_equal_p): Likewise.
* tree.c (fields_compatible_p): Likewise.
* tree-ssa-dom.c (avail_expr_eq): Likewise.
(cprop_operand): Use useless_type_conversion_p instead of
lang_hooks.types_compatible_p.
* tree-inline.c (setup_one_parameter): Likewise.
(declare_return_variable): Likewise.
* tree-nrv.c (tree_nrv): Likewise.
* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Likewise.
(maybe_fold_offset_to_component_ref): Likewise.
(maybe_fold_offset_to_reference): Likewise.
* tree-ssa-copy.c (may_propagate_copy): Likewise.
(merge_alias_info): Likewise.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
* tree-ssa-phiopt.c (conditional_replacement): Likewise.
* tree-ssa-reassoc.c (optimize_ops_list): Likewise.
* tree-tailcall.c (find_tail_calls): Likewise.
* tree-vect-generic.c (expand_vector_operations_1): Likewise.
* gimplify.c (canonicalize_addr_expr): Likewise.
(fold_indirect_ref_rhs): Likewise.
(gimplify_addr_expr): Likewise. Swap parameters to cpt_same_type.
(cpt_same_type): Likewise.
(check_pointer_types_r): Swap parameters to cpt_same_type
where appropriate.
* fold-const.c (fold_convert): Revert fix for PR15988.
* tree-inline.c (setup_one_parameter): Instead fix it here by
using fold_build1 instead of fold_convert and checking for
error_mark_node. Convert only if the conversion is necessary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126198 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-nrv.c')
| -rw-r--r-- | gcc/tree-nrv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-nrv.c b/gcc/tree-nrv.c index 906b98fbc8a..5a0db897252 100644 --- a/gcc/tree-nrv.c +++ b/gcc/tree-nrv.c @@ -159,8 +159,8 @@ tree_nrv (void) || TREE_STATIC (found) || TREE_ADDRESSABLE (found) || DECL_ALIGN (found) > DECL_ALIGN (result) - || !lang_hooks.types_compatible_p (TREE_TYPE (found), - result_type)) + || !useless_type_conversion_p (result_type, + TREE_TYPE (found))) return 0; } else if (TREE_CODE (stmt) == GIMPLE_MODIFY_STMT) |