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+#! /bin/sh
+# Copyright (C) 2012-2014 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Check that the behaviour of the $(wildcard) builtin in corner cases
+# matches the assumptions done in our recipes.
+
+. test-init.sh
+
+mkdir dir
+echo dummy > file
+
+cat > Makefile <<'END'
+.PHONY: test
+test:
+ test x'$(wildcard dir)' = x'dir'
+ test x'$(wildcard file)' = x'file'
+ test x'$(wildcard dir/)' = x'dir/'
+ test x'$(wildcard file/.)' = x''
+END
+
+$MAKE test
+
+: