diff options
| -rw-r--r-- | tools/perf/tests/expr.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/expr.l | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c index 13350c500e34..1cb02ca2b15f 100644 --- a/tools/perf/tests/expr.c +++ b/tools/perf/tests/expr.c @@ -38,6 +38,7 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused) ret |= test(&ctx, "max(1,2) + 1", 3); ret |= test(&ctx, "1+1 if 3*4 else 0", 2); ret |= test(&ctx, "1.1 + 2.1", 3.2); + ret |= test(&ctx, ".1 + 2.", 2.1); if (ret) return ret; diff --git a/tools/perf/util/expr.l b/tools/perf/util/expr.l index ceab11bea6f9..f397bf8b1a48 100644 --- a/tools/perf/util/expr.l +++ b/tools/perf/util/expr.l @@ -81,7 +81,7 @@ static int str(yyscan_t scanner, int token, int runtime) } %} -number [0-9]*\.?[0-9]+ +number ([0-9]+\.?[0-9]*|[0-9]*\.?[0-9]+) sch [-,=] spec \\{sch} |