From c7eeb57210cc7104df233a243295c36ffe6a2117 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 5 Jan 2020 21:18:36 +0200
Subject: Fix merging of concatenated string constants.

---
 testdir/T.concat | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100755 testdir/T.concat

(limited to 'testdir')

diff --git a/testdir/T.concat b/testdir/T.concat
new file mode 100755
index 0000000..c6bd016
--- /dev/null
+++ b/testdir/T.concat
@@ -0,0 +1,29 @@
+echo T.concat: test constant string concatentation
+
+awk=${awk-../a.out}
+
+$awk '
+BEGIN {
+	$0 = "aaa"
+	print "abcdef" " " $0
+}
+BEGIN { print "hello" "world"; print helloworld }
+BEGIN {
+ 	print " " "hello"
+ 	print "hello" " "
+ 	print "hello" " " "world"
+ 	print "hello" (" " "world")
+}
+' > foo1
+
+cat << \EOF > foo2
+abcdef aaa
+helloworld
+
+ hello
+hello 
+hello world
+hello world
+EOF
+
+diff foo1 foo2 || echo 'BAD: T.concat (1)'
-- 
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