diff options
Diffstat (limited to 'tools/perf/util/expr.y')
| -rw-r--r-- | tools/perf/util/expr.y | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y index 6c93b358cc2d..e364790babb5 100644 --- a/tools/perf/util/expr.y +++ b/tools/perf/util/expr.y @@ -1,6 +1,8 @@ /* Simple expression parser */ %{ +#ifndef NDEBUG #define YYDEBUG 1 +#endif #include <assert.h> #include <math.h> #include <stdlib.h> |