From b79a0fef99627c457548e804fcd6e162b116cbe8 Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Wed, 6 Mar 2013 21:01:05 +0100 Subject: awk: Fix handling of functions with empty body Signed-off-by: Bernhard Reutner-Fischer --- testsuite/awk.tests | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'testsuite') diff --git a/testsuite/awk.tests b/testsuite/awk.tests index f9c3b6b..dad49c3 100755 --- a/testsuite/awk.tests +++ b/testsuite/awk.tests @@ -25,6 +25,25 @@ testing "awk if string == " "awk 'BEGIN{if(\"a\"==\"ab\") print \"bar\"}'" "" # 4294967295 = 0xffffffff testing "awk bitwise op" "awk '{ print or(4294967295,1) }'" "4.29497e+09\n" "" "\n" + +# we were testing for a non-empty body when deciding if a function was +# defined or not. The testcase below caused: +# awk: cmd. line:8: Call to undefined function +prg=' +function empty_fun(count) { + # empty +} +END { + i=1 + print "L" i "\n" + empty_fun(i + i + ++i) + print "L" i "\n" +}' +testing "awk handles empty function f(arg){}" \ + "awk '$prg'" \ + "L1\n\nL2\n\n" \ + "" "" + optional DESKTOP testing "awk hex const 1" "awk '{ print or(0xffffffff,1) }'" "4.29497e+09\n" "" "\n" testing "awk hex const 2" "awk '{ print or(0x80000000,1) }'" "2.14748e+09\n" "" "\n" -- cgit v1.1