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| author | Nathan Sidwell <nathan@acm.org> | 2020-05-19 13:20:32 -0700 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2020-05-19 13:23:47 -0700 |
| commit | 7cf3f604fb102ba67ce3abe7e97440b4ed0da92e (patch) | |
| tree | ec6a6db751a99154923cb1cc9f884eaf244d7680 /libcpp/system.h | |
| parent | 98452668d362bb9e6358f7eb5cff69f4f5ab1d45 (diff) | |
| download | gcc-7cf3f604fb102ba67ce3abe7e97440b4ed0da92e.zip gcc-7cf3f604fb102ba67ce3abe7e97440b4ed0da92e.tar.gz gcc-7cf3f604fb102ba67ce3abe7e97440b4ed0da92e.tar.bz2 | |
preprocessor: Random cleanups
This fixes a bunch of poorly formatted decls, marks some getters as
PURE, deletes some C-relevant bool hackery, and finally uses a
passed-in location rather than deducing a closely-related but not
necessarily the same location.
* include/cpplib.h (cpp_get_otions, cpp_get_callbacks)
(cpp_get_deps): Mark as PURE.
* include/line-map.h (get_combined_adhoc_loc)
(get_location_from_adhoc_loc, get_pure_location): Reformat decls.
* internal.h (struct lexer_state): Clarify comment.
* system.h: Remove now-unneeded bool hackery.
* files.c (_cpp_find_file): Store LOC not highest_location.
Diffstat (limited to 'libcpp/system.h')
| -rw-r--r-- | libcpp/system.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/libcpp/system.h b/libcpp/system.h index 37fc262..0a0629d 100644 --- a/libcpp/system.h +++ b/libcpp/system.h @@ -422,26 +422,6 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; #define gcc_checking_assert(EXPR) ((void)(0 && (EXPR))) #endif -/* Provide a fake boolean type. We make no attempt to use the - C99 _Bool, as it may not be available in the bootstrap compiler, - and even if it is, it is liable to be buggy. - This must be after all inclusion of system headers, as some of - them will mess us up. */ -#undef bool -#undef true -#undef false -#undef TRUE -#undef FALSE - -#ifndef __cplusplus -#define bool unsigned char -#endif -#define true 1 -#define false 0 - -/* Some compilers do not allow the use of unsigned char in bitfields. */ -#define BOOL_BITFIELD unsigned int - /* Poison identifiers we do not want to use. */ #if (GCC_VERSION >= 3000) #undef calloc |