[src/trunk]: src/usr.bin/make/unit-tests make(1): add test for missing error ...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/dca878322167
branches:  trunk
changeset: 1017409:dca878322167
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Dec 27 09:58:35 2020 +0000

description:
make(1): add test for missing error handling in .for loop

diffstat:

 usr.bin/make/unit-tests/directive-for.exp |  7 ++++++-
 usr.bin/make/unit-tests/directive-for.mk  |  9 ++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diffs (36 lines):

diff -r d721ec9b5adb -r dca878322167 usr.bin/make/unit-tests/directive-for.exp
--- a/usr.bin/make/unit-tests/directive-for.exp Sun Dec 27 05:16:26 2020 +0000
+++ b/usr.bin/make/unit-tests/directive-for.exp Sun Dec 27 09:58:35 2020 +0000
@@ -16,4 +16,9 @@
 make: "directive-for.mk" line 140: }{ }{ }{
 make: "directive-for.mk" line 148: outer value value
 make: "directive-for.mk" line 148: outer "quoted" \"quoted\"
-exit status 0
+make: "directive-for.mk" line 154: Unknown modifier 'Z'
+make: "directive-for.mk" line 155: XXX: Not reached word1
+make: "directive-for.mk" line 155: XXX: Not reached word3
+make: Fatal errors encountered -- cannot continue
+make: stopped in unit-tests
+exit status 1
diff -r d721ec9b5adb -r dca878322167 usr.bin/make/unit-tests/directive-for.mk
--- a/usr.bin/make/unit-tests/directive-for.mk  Sun Dec 27 05:16:26 2020 +0000
+++ b/usr.bin/make/unit-tests/directive-for.mk  Sun Dec 27 09:58:35 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: directive-for.mk,v 1.9 2020/11/15 20:20:58 rillig Exp $
+# $NetBSD: directive-for.mk,v 1.10 2020/12/27 09:58:35 rillig Exp $
 #
 # Tests for the .for directive.
 #
@@ -148,5 +148,12 @@
 .  info ${var} ${var:Q} ${var:Q:Q}
 .endfor
 
+
+# XXX: A parse error or evaluation error in the items of the .for loop
+# should skip the whole loop.  As of 2020-12-27, the loop is expanded twice.
+.for var in word1 ${:Uword2:Z} word3
+.  info XXX: Not reached ${var}
+.endfor
+
 all:
        @:;