diff options
| -rw-r--r-- | src/mesa/program/program_lexer.l | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/program/program_lexer.l b/src/mesa/program/program_lexer.l index a9125171650..0a50dab97fd 100644 --- a/src/mesa/program/program_lexer.l +++ b/src/mesa/program/program_lexer.l @@ -139,6 +139,13 @@ handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval) } \ } while(0); +#define YY_NO_INPUT + +/* Yes, this is intentionally doing nothing. We have this line of code +here only to avoid the compiler complaining about an unput function +that is defined, but never called. */ +#define YY_USER_INIT while (0) { unput(0); } + #define YY_EXTRA_TYPE struct asm_parser_state * /* Flex defines a couple of functions with no declarations nor the |