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| author | Roger Sayle <roger@eyesopen.com> | 2003-07-26 13:27:20 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-07-26 13:27:20 +0000 |
| commit | cc42f5f54cd6dc6c0b6b8409acb7e77dd8253c66 (patch) | |
| tree | 6f32d1872bc490cd139e7966725d23ea3bc810b8 /gcc/c-decl.c | |
| parent | 92e7a6efaffc9b4a26754c3b0263c9b452113435 (diff) | |
| download | gcc-cc42f5f54cd6dc6c0b6b8409acb7e77dd8253c66.zip gcc-cc42f5f54cd6dc6c0b6b8409acb7e77dd8253c66.tar.gz gcc-cc42f5f54cd6dc6c0b6b8409acb7e77dd8253c66.tar.bz2 | |
builtins.def (DEF_FALLBACK_BUILTIN): Delete.
* builtins.def (DEF_FALLBACK_BUILTIN): Delete.
(DEF_EXT_FALLBACK_BUILTIN): Delete.
(BUILT_IN_BZERO, BUILT_IN_BCOPY, BUILT_IN_BCMP): Declare using
the regular DEF_EXT_LIB_BUILTIN macro.
(BUILT_IN_FPUTC, BUILT_IN_FPUTS, BUILT_IN_FWRITE): Declare using
the regular DEF_LIB_BUILTIN macro.
(BUILT_IN_PUTCHAR_UNLOCKED, BUILT_IN_PUTS_UNLOCKED,
BUILT_IN_FPUTC_UNLOCKED, BUILT_IN_FPUTS_UNLOCKED,
BUILT_IN_FWRITE_UNLOCKED): Declare using the regular
DEF_EXT_LIB_BUILTIN macro.
* c-decl.c (duplicate_decls): Remove code to handle builtin
functions prototyped without an argument list.
From-SVN: r69814
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 20222a5..a9c10dc 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -861,7 +861,7 @@ duplicate_decls (tree newdecl, tree olddecl, int different_binding_level, /* Discard the old built-in function. */ return 0; } - else if (!types_match) + if (!types_match) { /* Accept harmless mismatch in function types. This is for the ffs and fprintf builtins. */ @@ -876,22 +876,6 @@ duplicate_decls (tree newdecl, tree olddecl, int different_binding_level, TREE_TYPE (olddecl) = oldtype; } } - else if (TYPE_ARG_TYPES (oldtype) == NULL - && TYPE_ARG_TYPES (newtype) != NULL) - { - /* For bcmp, bzero, fputs the builtin type has arguments not - specified. Use the ones from the prototype so that type checking - is done for them. */ - tree trytype - = build_function_type (TREE_TYPE (oldtype), - TYPE_ARG_TYPES (newtype)); - trytype = build_type_attribute_variant (trytype, - TYPE_ATTRIBUTES (oldtype)); - - oldtype = trytype; - if (! different_binding_level) - TREE_TYPE (olddecl) = oldtype; - } if (!types_match) { /* If types don't match for a built-in, throw away the built-in. */ |