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| author | Jan Hubicka <jh@suse.cz> | 2003-01-24 23:07:01 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2003-01-24 22:07:01 +0000 |
| commit | 272f51a36f0274920b806cca375dca00ce7c51c8 (patch) | |
| tree | 897959d6b91a286bdf8aff97f680af56bc3b6e8e /gcc/defaults.h | |
| parent | 0ced43354fe55cfeed8e70eefc1110209ffb8c5f (diff) | |
| download | gcc-272f51a36f0274920b806cca375dca00ce7c51c8.zip gcc-272f51a36f0274920b806cca375dca00ce7c51c8.tar.gz gcc-272f51a36f0274920b806cca375dca00ce7c51c8.tar.bz2 | |
builtins.c (DEF_BUILTIN): Accept 10 arguments.
* builtins.c (DEF_BUILTIN): Accept 10 arguments.
(implicit_built_in_decls): New global array.
(mathfn_built_in): New global function.
(fold_trunc_transparent_mathfn): New static function
(expand_builtin_strstr, expand_bultin_strchr,
expand_builtin_strpbrk, expand_builtin_strcpy,
expand_builtin_strncpy, expand_bultin_strcmp,
expand_bultin_strncat, expand_builtin_fputs): Use
implicint_built_in_decls.
(fold_builtin): Fold floor/trunc/round/ceil/nearbyint.
* builtins.def: Fix comments.
(DEF_GCC_BUILTIN, DEF_FALLBACK_BUILTIN, DEF_EXT_FALLBACK_BUILTIN,
DEF_LIB_BUILTIN, DEF_LIB_ALWAYS_BUILTIN, DEF_EXT_LIB_BUILTIN,
DEF_C99_BULTIN, DEF_FRONT_END_LIB_BUILTIN,
DEF_EXT_FRONT_END_LIB_BUILTIN): Pass implicit as needed.
(DEF_C99_C90RES_BULTIN): New.
(*f, *l builtins): Update.
* c-common.c (DEF_BUILTIN): Initialize implicit array.
(c_expand_builtin_printf, c_expand_builtin_fprintf): Update.
* convert.c (strip_float_extensions): New global function.
* tree.h (DEF_BUILTIN): Accept 10 arguments.
(implicit_built_in_decls, mathfn_built_in, strip_float_extension):
Declare.
* java/builtins.c (define_builtin): Handle implicit.
(DEF_BUILTIN): Update.
* tm.texi (TARGET_C99_FUNCTIONS): Document.
* defaults.h (TARGET_C99_FUNCTIONS): Default to 0.
* config/linux.h (TARGET_C99_FUNCTIONS): Default to 1
when using glibc2.
From-SVN: r61738
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index 07a4bbc..2dc9d74 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -638,4 +638,10 @@ You Lose! You must define PREFERRED_DEBUGGING_TYPE! #define EXTRA_CONSTRAINT_STR(OP, C,STR) EXTRA_CONSTRAINT (OP, C) #endif +/* Determine whether the the entire c99 runtime + is present in the runtime library. */ +#ifndef TARGET_C99_FUNCTIONS +#define TARGET_C99_FUNCTIONS 0 +#endif + #endif /* ! GCC_DEFAULTS_H */ |