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| author | Zack Weinberg <zack@wolery.cumb.org> | 2000-03-04 01:42:56 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2000-03-04 01:42:56 +0000 |
| commit | 455d25861f0975d0baed1912bf22deed944770a2 (patch) | |
| tree | a52521153bf75ca10099523abb8586d4cb5851a7 /gcc/cppexp.c | |
| parent | fcd7f76b289ddadbb67057154547d570b94f2b23 (diff) | |
| download | gcc-455d25861f0975d0baed1912bf22deed944770a2.zip gcc-455d25861f0975d0baed1912bf22deed944770a2.tar.gz gcc-455d25861f0975d0baed1912bf22deed944770a2.tar.bz2 | |
cpplib.h (_dollar_ok): New macro.
* cpplib.h (_dollar_ok): New macro.
(is_idchar, is_idstart): Use it.
(IStable): Rename to _cpp_IStable. Declare it const if
gcc >=2.7 or C99. Delete all references to FAKE_CONST.
(is_idchar, is_idstart, is_numchar, is_numstart, is_hspace,
is_space): Update for renamed IStable.
* cppinit.c: Delete all references to FAKE_CONST and CAT
macros. Define init_IStable as empty macro if gcc >=2.7 or
C99. Change TABLE() to ISTABLE and hardcode name of table.
(cpp_start_read): Don't change the IStable based on
dollars_in_ident.
* cpphash.c (unsafe_chars): Add pfile argument. All callers
changed. Handle '$' for char1 correctly.
* cpplib.c (cpp_get_token): Use is_numchar when parsing numbers.
* cppexp.c (tokentab2): Make const.
(cpp_lex): Make toktab const.
* cppinit.c (include_defaults_array): Make const.
(initialize_standard_includes): Make default_include const.
From-SVN: r32321
Diffstat (limited to 'gcc/cppexp.c')
| -rw-r--r-- | gcc/cppexp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cppexp.c b/gcc/cppexp.c index ec9fecf..01f9469 100644 --- a/gcc/cppexp.c +++ b/gcc/cppexp.c @@ -403,7 +403,7 @@ struct token { int token; }; -static struct token tokentab2[] = { +static const struct token tokentab2[] = { {"&&", ANDAND}, {"||", OROR}, {"<<", LSH}, @@ -424,7 +424,7 @@ cpp_lex (pfile, skip_evaluation) cpp_reader *pfile; int skip_evaluation; { - struct token *toktab; + const struct token *toktab; enum cpp_token token; struct operation op; U_CHAR *tok_start, *tok_end; |