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| author | Mark Mitchell <mark@codesourcery.com> | 2000-06-06 21:54:54 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2000-06-06 21:54:54 +0000 |
| commit | 5b2abab835bee5248adb9d6c65f41517840f595a (patch) | |
| tree | 30c9ccd88478f3817c3e70015622f50c36432661 /gcc/c-common.h | |
| parent | f4381d6204dfb3dcb2e70b88e4fe83542a741004 (diff) | |
| download | gcc-5b2abab835bee5248adb9d6c65f41517840f595a.zip gcc-5b2abab835bee5248adb9d6c65f41517840f595a.tar.gz gcc-5b2abab835bee5248adb9d6c65f41517840f595a.tar.bz2 | |
c-common.h (c_language_kind): New type.
* c-common.h (c_language_kind): New type.
(c_language): New variab.e
* c-common.c (lang_get_alias_set): Don't put structures in
non-zero alias sets in C++.
* c-decl.c (c_language): Define it.
* c-lex.c (doing_objc_thang): Remove.
* c-tree.h (doing_objc_thang): Make it a macro.
* objc/objc-act.c (lang_decode_option): Set c_language, not
doing_objc_thang.
* decl2.c (c_language): Define.
From-SVN: r34439
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index d042724..8953d70 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -56,6 +56,19 @@ enum c_tree_index extern tree c_global_trees[CTI_MAX]; +typedef enum c_language_kind +{ + clk_c, /* A dialect of C: K&R C, ANSI/ISO C89, C2000, + etc. */ + clk_cplusplus, /* ANSI/ISO C++ */ + clk_objective_c /* Objective C */ +} +c_language_kind; + +/* The variant of the C language being processed. Each C language + front-end defines this variable. */ +extern c_language_kind c_language; + #define wchar_type_node c_global_trees[CTI_WCHAR_TYPE] #define signed_wchar_type_node c_global_trees[CTI_SIGNED_WCHAR_TYPE] #define unsigned_wchar_type_node c_global_trees[CTI_UNSIGNED_WCHAR_TYPE] |