From f0688a48d2dea18ba34187e36b4b87d37726c6b2 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 30 Aug 2015 17:24:22 +0000
Subject: sh: Fix read with escaped IFS characters at the end.

Characters escaped with a backslash must be treated as if they were not in
IFS. This includes stripping trailing IFS characters.
---
 bin/sh/tests/builtins/Makefile |  1 +
 bin/sh/tests/builtins/read9.0  | 10 ++++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 bin/sh/tests/builtins/read9.0

(limited to 'bin/sh/tests/builtins')

diff --git a/bin/sh/tests/builtins/Makefile b/bin/sh/tests/builtins/Makefile
index c1e7b6416e4f..46a0b4159a1a 100644
--- a/bin/sh/tests/builtins/Makefile
+++ b/bin/sh/tests/builtins/Makefile
@@ -123,6 +123,7 @@ FILES+=		read5.0
 FILES+=		read6.0
 FILES+=		read7.0
 FILES+=		read8.0
+FILES+=		read9.0
 FILES+=		return1.0
 FILES+=		return2.1
 FILES+=		return3.1
diff --git a/bin/sh/tests/builtins/read9.0 b/bin/sh/tests/builtins/read9.0
new file mode 100644
index 000000000000..080549889839
--- /dev/null
+++ b/bin/sh/tests/builtins/read9.0
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+empty=''
+read a b c <<EOF
+\ \ A B\ \ B C\ \ $empty
+EOF
+read d e <<EOF
+D\ $empty
+EOF
+[ "$a.$b.$c.$d.$e" = "  A.B  B.C  .D ." ]
-- 
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