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Diffstat (limited to 'gcc/c-lex.h')
| -rw-r--r-- | gcc/c-lex.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-lex.h b/gcc/c-lex.h index 1e088dd..fed695d 100644 --- a/gcc/c-lex.h +++ b/gcc/c-lex.h @@ -21,6 +21,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #ifndef GCC_C_LEX_H #define GCC_C_LEX_H +/* Cause the `yydebug' variable to be defined. */ +#define YYDEBUG 1 +extern int yydebug; + extern tree make_pointer_declarator PARAMS ((tree, tree)); extern int c_lex PARAMS ((tree *)); |