X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=tests%2Ffilter%2FDir.sd.mk;h=f5e2868805869b90edcb7187728040d85e33d72a;hb=HEAD;hp=c6272639b47d8c7784058ad971dce00ca759ba21;hpb=edfd1e8c3b5d8dd10e9b9ebb530d86e670d441d2;p=subdirmk.git

diff --git a/tests/filter/Dir.sd.mk b/tests/filter/Dir.sd.mk
index c627263..f5e2868 100644
--- a/tests/filter/Dir.sd.mk
+++ b/tests/filter/Dir.sd.mk
@@ -1,3 +1,22 @@
-# test cases for generate script
+&# subdirmk - test cases for generate script
+&# Copyright various contributors - see top level README.
+&# SPDX-License-Identifier: LGPL-2.0-or-later
+&# There is NO WARRANTY.
+
+WARN += 3
+&WARN += 3
+# $WARN
+# $(WARN)
+# $(&WARN)
+# &$WARN
+
+&:local+global NOWARN1 &NOWARN2
+# &$NOWARN1 $(NOWARN1)
+# &$NOWARN2 $(NOWARN2)
+
+&{ some-macro, 42, $x, { &$- $(foreach something) } }
+
+$&FBAR
+
 # doctests:
 &:include &doctests.sd.mk