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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-03 01:57:46 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-03 01:57:46 +0000 |
| commit | 851dfbff5aa2084e3f50cba54afc38909269eae9 (patch) | |
| tree | 08e18810256295f8a740aab217825918008b48b2 /gcc/calls.c | |
| parent | c5c4829f436a690ee284efc314985196fc6db999 (diff) | |
| download | gcc-851dfbff5aa2084e3f50cba54afc38909269eae9.tar.gz | |
* alias.c (struct alias_set_entry): New field has_zero_child.
(mem_in_disjoint_alias_sets_p): Return 0 if set in either ase.
(get_alias_set): If language-dependent routine set TYPE_ALIAS_SET,
do nothing.
Call record_component_aliases for aggregate types.
(record_alias_subset): Set has_zero_child.
(record_component_aliases, case ARRAY_TYPE): Do nothing if
TYPE_NONALIASES_COMPONENT.
(record_component_aliases, case RECORD_TYPE): Test
DECL_NONADDRESSABLE_P.
* c-decl.c (grokdeclarator): Set DECL_NONADDRESSABLE_P instead
of TREE_ADDRESSABLE.
* calls.c (initialize_argument_information): Only test
TYPE_TRANSPARENT_UNION for UNION_TYPE.
* function.c (assign_parms): Likewise.
* integrate.c (function_cannot_inline_p): Likewise.
* stor-layout.c (finish_record_layout): Don't call
record_component_aliases.
* tree.h (struct tree_int_cst): Use struct tree_common.
(struct tree_real_cst, struct tree_string): Likewise.
(struct tree_complex, struct tree_identifier): Likewise.
(struct tree_list, struct tree_vec, struct tree_exp): Likewise.
(struct tree_block, struct tree_type, struct tree_decl): Likewise.
(TYPE_TRANSPARENT_UNION): Use UNION_TYPE_CHECK.
(TYPE_NONALIASES_COMPONENT): New macro.
(TYPE_AMBIENT_BOUNDEDNESS): Use FUNCTION_TYPE_CHECK.
(DECL_NONADDRESSABLE_P): New macro.
(struct tree_decl): Reorder bits for clarity of how many left;
add non_adressable.
* cp/cp-tree.h: Use struct tree_common instead of a char array.
* cp/decl.c (grokdeclarator): Set DECL_NONADDRESSABLE_P instead
of TREE_ADDRESSABLE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34373 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index d59c15b94ae..3d49d3e60ec 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -1109,7 +1109,7 @@ initialize_argument_information (num_actuals, args, args_size, n_named_args, /* If TYPE is a transparent union, pass things the way we would pass the first field of the union. We have already verified that the modes are the same. */ - if (TYPE_TRANSPARENT_UNION (type)) + if (TREE_CODE (type) == UNION_TYPE && TYPE_TRANSPARENT_UNION (type)) type = TREE_TYPE (TYPE_FIELDS (type)); /* Decide where to pass this arg. |