From ace81cd46ce53e60fe702cc1ac857989207e7ac4 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Fri, 26 Feb 2021 14:05:28 +0100
Subject: bc/dc: fix length(0) and length(0.000nnn) result

function                                             old     new   delta
zxc_vm_process                                      6464    6498     +34

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 testsuite/bc.tests | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'testsuite/bc.tests')

diff --git a/testsuite/bc.tests b/testsuite/bc.tests
index 179d5d2a2..1c748727a 100755
--- a/testsuite/bc.tests
+++ b/testsuite/bc.tests
@@ -182,6 +182,11 @@ testing "bc print 1,2,3" \
 	"123" \
 	"" "print 1,2,3"
 
+testing "bc length" \
+	"bc" \
+	"1\n3\n1\n3\n3\n" \
+	"" "length(0); length(100); length(0.01); length(0.00120); length(0.012-0.012);"
+
 testing "bc { print 1 }" \
 	"bc" \
 	"1" \
-- 
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