diff options
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index 1f59ebd..4c60d29 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -1235,6 +1235,10 @@ extern const char *init_c_lex PARAMS ((const char *)); extern void cb_register_builtins PARAMS ((cpp_reader *)); +/* Positive if an implicit `extern "C"' scope has just been entered; + negative if such a scope has just been exited. */ +extern int pending_lang_change; + /* Information recorded about each file examined during compilation. */ struct c_fileinfo |