From cf1c79c9a331896d5bc2e68a1ea8206105a53eaa Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Sun, 4 Mar 2012 16:53:50 +0000
Subject: Improve handling for escaped colons in prerequisite lists. Fixes
 Savannah bug #12126 and bug #16545

---
 tests/scripts/features/escape      |  8 ++++++++
 tests/scripts/features/se_explicit | 10 +++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

(limited to 'tests/scripts/features')

diff --git a/tests/scripts/features/escape b/tests/scripts/features/escape
index 36bab18..0d4427e 100644
--- a/tests/scripts/features/escape
+++ b/tests/scripts/features/escape
@@ -54,5 +54,13 @@ run_make_test(undef,
 	      'sharp',
 	      'foo#bar.ext = (foo#bar.ext)');
 
+# Test escaped colons in prerequisites
+# Quoting of backslashes in q!! is kind of messy.
+run_make_test(q!
+foo: foo\\:bar foo\\\\\\:bar foo\\\\\\\\\\:bar
+foo foo\\:bar foo\\\\\\:bar foo\\\\\\\\\\:bar: ; @echo '$@'
+!,
+              '', "foo:bar\nfoo\\:bar\nfoo\\\\:bar\nfoo\n");
+
 # This tells the test driver that the perl test script executed properly.
 1;
diff --git a/tests/scripts/features/se_explicit b/tests/scripts/features/se_explicit
index f942a1c..c3cade4 100644
--- a/tests/scripts/features/se_explicit
+++ b/tests/scripts/features/se_explicit
@@ -152,5 +152,13 @@ a%l: q1x $$+ q2x ; @echo '$+'
                   '', "q1x bar bar q2x bar bar\n");
 
 
-# This tells the test driver that the perl test script executed properly.
+# Allow patsubst shorthand in second expansion context.
+# Requires the colon to be quoted.  Savannah bug #16545
+run_make_test(q!
+.PHONY: foo.bar
+.SECONDEXPANSION:
+foo: $$(@\\:%=%.bar); @echo '$^'
+!,
+              '', "foo.bar\n");
+
 1;
-- 
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