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| author | Richard Henderson <rth@cygnus.com> | 1999-09-07 21:51:16 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-09-07 21:51:16 -0700 |
| commit | c530479e15d804667c83dfb738ce9cae035de9f2 (patch) | |
| tree | cc01394964ac75996779fc8fc5ebdb1781aeb69c /gcc/c-tree.h | |
| parent | 472236af04ca7daa01b6b5b1a00dafaf91d31f1f (diff) | |
| download | gcc-c530479e15d804667c83dfb738ce9cae035de9f2.zip gcc-c530479e15d804667c83dfb738ce9cae035de9f2.tar.gz gcc-c530479e15d804667c83dfb738ce9cae035de9f2.tar.bz2 | |
c-typeck.c (type_lists_compatible_p): Use simple_type_promotes_to.
* c-typeck.c (type_lists_compatible_p): Use simple_type_promotes_to.
(self_promoting_type_p): Delete.
(self_promoting_args_p): Move ...
* c-common.c: ... here.
(c_common_nodes_and_builtins): Initialize lang_type_promotes_to.
(simple_type_promotes_to): New.
* builtins.c (lang_type_promotes_to): New.
(expand_builtin_va_arg): Use it to give diagnostic for illegal types.
* c-tree.h (C_PROMOTING_INTEGER_TYPE_P): Move ...
* c-common.h: ... here.
(self_promoting_args_p, simple_type_promotes_to): Declare.
* c-decl.c (duplicate_decls): Use simple_type_promotes_to.
(grokdeclarator): Likewise.
* tree.h (lang_type_promotes_to): Declare.
* cp-tree.h (C_PROMOTING_INTEGER_TYPE_P): Delete.
* typeck.c (self_promoting_args_p): Delete.
* gcc.dg/va-arg-1.c: New.
From-SVN: r29180
Diffstat (limited to 'gcc/c-tree.h')
| -rw-r--r-- | gcc/c-tree.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/gcc/c-tree.h b/gcc/c-tree.h index a557855..44ec800 100644 --- a/gcc/c-tree.h +++ b/gcc/c-tree.h @@ -145,17 +145,6 @@ struct lang_type /* In a FIELD_DECL, nonzero if the decl was originally a bitfield. */ #define DECL_C_BIT_FIELD(NODE) DECL_LANG_FLAG_4 (NODE) -/* Nonzero if the type T promotes to itself. - ANSI C states explicitly the list of types that promote; - in particular, short promotes to int even if they have the same width. */ -#define C_PROMOTING_INTEGER_TYPE_P(t) \ - (TREE_CODE ((t)) == INTEGER_TYPE \ - && (TYPE_MAIN_VARIANT (t) == char_type_node \ - || TYPE_MAIN_VARIANT (t) == signed_char_type_node \ - || TYPE_MAIN_VARIANT (t) == unsigned_char_type_node \ - || TYPE_MAIN_VARIANT (t) == short_integer_type_node \ - || TYPE_MAIN_VARIANT (t) == short_unsigned_type_node)) - /* In a VAR_DECL, means the variable is really an iterator. */ #define ITERATOR_P(D) (DECL_LANG_FLAG_4(D)) @@ -260,7 +249,6 @@ extern void incomplete_type_error PROTO((tree, tree)); Given two compatible ANSI C types, returns the merged type. */ extern tree common_type PROTO((tree, tree)); extern int comptypes PROTO((tree, tree)); -extern int self_promoting_args_p PROTO((tree)); extern tree c_sizeof PROTO((tree)); extern tree c_sizeof_nowarn PROTO((tree)); extern tree c_size_in_bytes PROTO((tree)); |