Module Name: src
Committed By: rillig
Date: Fri Nov 13 08:35:34 UTC 2020
Modified Files:
src/usr.bin/make/unit-tests: directive-else.mk
Log Message:
make(1): add more tests for parsing .else with argument
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/usr.bin/make/unit-tests/directive-else.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/make/unit-tests/directive-else.mk
diff -u src/usr.bin/make/unit-tests/directive-else.mk:1.4 src/usr.bin/make/unit-tests/directive-else.mk:1.5
--- src/usr.bin/make/unit-tests/directive-else.mk:1.4 Sat Oct 24 08:46:08 2020
+++ src/usr.bin/make/unit-tests/directive-else.mk Fri Nov 13 08:35:34 2020
@@ -1,4 +1,4 @@
-# $NetBSD: directive-else.mk,v 1.4 2020/10/24 08:46:08 rillig Exp $
+# $NetBSD: directive-else.mk,v 1.5 2020/11/13 08:35:34 rillig Exp $
#
# Tests for the .else directive.
@@ -28,5 +28,17 @@
. info After an extra .else, everything is skipped.
.endif
+# An .else may have a comment. This comment does not count as an argument,
+# therefore no parse error.
+.if 0
+.else # comment
+.endif
+
+# A variable expression does count as an argument, even if it is empty.
+# XXX: This should be a parse error.
+.if 0
+.else ${:U}
+.endif
+
all:
@:;
