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authorzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>2002-05-16 19:03:02 +0000
committerzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>2002-05-16 19:03:02 +0000
commit6399431817c1b2779eb5a9005c32d5619c6dc36f (patch)
tree7ba2394a66b4c75f323247f002ba280c373fb85a /gcc/cppdefault.h
parentcd6839f25671d6cbab327068ae961af5f39285af (diff)
downloadgcc-6399431817c1b2779eb5a9005c32d5619c6dc36f.tar.gz
* c-common.c (STDC_0_IN_SYSTEM_HEADERS, REGISTER_PREFIX):
Default-define here. (builtin_define_with_value): Can now wrap the expansion in quotation marks if such is wanted. (cb_register_builtins): Update calls to builtin_define_with_value. Define __REGISTER_PREFIX__, __USER_LABEL_PREFIX__, and __VERSION__ here. (c_common_init): Set options->stdc_0_in_system_headers. * c-lex.h: Update prototype of builtin_define_with_value. * cppdefault.h: Remove default definitions of USER_LABEL_PREFIX and REGISTER_PREFIX. * cppinit.c (VERS, ULP, C, X): Kill. (builtin_array): Remove entries for __VERSION__, __USER_LABEL_PREFIX__, __REGISTER_PREFIX__, and __HAVE_BUILTIN_SETJMP__. Make __STDC__ always a builtin, not a constant. (init_builtins): Kill off a bunch of now-dead code. (COMMAND_LINE_OPTIONS): Remove -fleading-underscore and -fno-leading-underscore. (cpp_handle_option): Remove code to set user_label_prefix. (cpp_post_options): Likewise. * cpplib.h (struct cpp_options): Remove user_label_prefix. (stdc_0_in_system_headers): New. * cppmacro.c (builtin_macro): Check CPP_OPTION (pfile, stdc_0_in_system_headers) too to decide the value of __STDC__. * tradcpp.c (user_label_prefix): Kill. (main): Remove code handling -f(no-)leading-underscore. (initialize_builtins): Don't define __REGISTER_PREFIX__ or __USER_LABEL_PREFIX__. (install_value): Wrap compound statement in dummy loop so the macro works properly in an if statement. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53525 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cppdefault.h')
-rw-r--r--gcc/cppdefault.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
index 5d5d74aadf6..40a860964a8 100644
--- a/gcc/cppdefault.h
+++ b/gcc/cppdefault.h
@@ -42,24 +42,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#undef CROSS_INCLUDE_DIR
#endif
-/* We let tm.h override the types used here, to handle trivial differences
- such as the choice of unsigned int or long unsigned int for size_t.
- When machines start needing nontrivial differences in the size type,
- it would be best to do something here to figure out automatically
- from other information what type to use. */
-
-/* The string value for __USER_LABEL_PREFIX__ */
-
-#ifndef USER_LABEL_PREFIX
-#define USER_LABEL_PREFIX ""
-#endif
-
-/* The string value for __REGISTER_PREFIX__ */
-
-#ifndef REGISTER_PREFIX
-#define REGISTER_PREFIX ""
-#endif
-
/* This is the default list of directories to search for include files.
It may be overridden by the various -I and -ixxx options.