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/fold-const.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/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 9dfd07fb855..e69945fcba4 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -2262,9 +2262,7 @@ fold_convert (tree type, tree arg) || TREE_CODE (orig) == ERROR_MARK) return error_mark_node; - if (TYPE_MAIN_VARIANT (type) == TYPE_MAIN_VARIANT (orig) - || lang_hooks.types_compatible_p (TYPE_MAIN_VARIANT (type), - TYPE_MAIN_VARIANT (orig))) + if (TYPE_MAIN_VARIANT (type) == TYPE_MAIN_VARIANT (orig)) return fold_build1 (NOP_EXPR, type, arg); switch (TREE_CODE (type)) |