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| author | Joseph Myers <jsm28@cam.ac.uk> | 2001-11-18 03:30:57 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2001-11-18 03:30:57 +0000 |
| commit | 7d14c755ce793f99c3e833e7115d954cfbed175c (patch) | |
| tree | 3bf2e6da7732b3b856461efc1c4fffe0eba2760d /gcc/c-common.h | |
| parent | 74a3070ffad610701440467a2bd0b6627a76e568 (diff) | |
| download | gcc-7d14c755ce793f99c3e833e7115d954cfbed175c.zip gcc-7d14c755ce793f99c3e833e7115d954cfbed175c.tar.gz gcc-7d14c755ce793f99c3e833e7115d954cfbed175c.tar.bz2 | |
c-common.c (struct disabled_builtin, [...]): New.
* c-common.c (struct disabled_builtin, disabled_builtins,
disable_builtin_function, builtin_function_disabled_p): New.
(builtin_function_2): Check for disabled built-in functions.
* c-common.h (disable_builtin_function): Declare.
* c-decl.c (c_decode_option): Handle -fno-builtin-FUNCTION.
* doc/invoke.texi: Document -fno-builtin-FUNCTION.
* doc/extend.texi: Mention -fno-builtin-FUNCTION.
testsuite:
* gcc.dg/no-builtin-1.c: New test.
From-SVN: r47133
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index 76c59aa..df6cd9d3 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -538,6 +538,8 @@ extern tree c_build_qualified_type PARAMS ((tree, int)); frontends. */ extern void c_common_nodes_and_builtins PARAMS ((void)); +extern void disable_builtin_function PARAMS ((const char *)); + extern tree build_va_arg PARAMS ((tree, tree)); extern const char *c_common_lang_init PARAMS ((const char *)); |