diff options
| -rw-r--r-- | tools/perf/tests/expr.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/expr.y | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c index 8bd719766814..6512f5e22045 100644 --- a/tools/perf/tests/expr.c +++ b/tools/perf/tests/expr.c @@ -95,6 +95,10 @@ static int test__expr(struct test_suite *t __maybe_unused, int subtest __maybe_u ret |= test(ctx, "min(1,2) + 1", 2); ret |= test(ctx, "max(1,2) + 1", 3); ret |= test(ctx, "1+1 if 3*4 else 0", 2); + ret |= test(ctx, "100 if 1 else 200 if 1 else 300", 100); + ret |= test(ctx, "100 if 0 else 200 if 1 else 300", 200); + ret |= test(ctx, "100 if 1 else 200 if 0 else 300", 100); + ret |= test(ctx, "100 if 0 else 200 if 0 else 300", 300); ret |= test(ctx, "1.1 + 2.1", 3.2); ret |= test(ctx, ".1 + 2.", 2.1); ret |= test(ctx, "d_ratio(1, 2)", 0.5); diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y index a30b825adb7b..635e562350c5 100644 --- a/tools/perf/util/expr.y +++ b/tools/perf/util/expr.y @@ -156,7 +156,7 @@ start: if_expr } ; -if_expr: expr IF expr ELSE expr +if_expr: expr IF expr ELSE if_expr { if (fpclassify($3.val) == FP_ZERO) { /* |