diff --git a/Tests/RunCMake/Syntax/Escape1-stderr.txt b/Tests/RunCMake/Syntax/Escape1-stderr.txt
new file mode 100644
index 0000000000..6601ce764f
--- /dev/null
+++ b/Tests/RunCMake/Syntax/Escape1-stderr.txt
@@ -0,0 +1,3 @@
+^\\##\[\[#\]\]#\[\[\]\]x#\\"
+\$\@\^\\; 	\(\)#\\"
+\$\@\^; 	\(\)$
diff --git a/Tests/RunCMake/Syntax/Escape1.cmake b/Tests/RunCMake/Syntax/Escape1.cmake
new file mode 100644
index 0000000000..3bf801e642
--- /dev/null
+++ b/Tests/RunCMake/Syntax/Escape1.cmake
@@ -0,0 +1,3 @@
+message([[\#]] \#[[ \#]] "#[[]]" x#comment
+  "\#\\\"\n\$\@\^\;\ \t\(\)"#comment
+   \#\\\"\n\$\@\^\;\ \t\(\))
diff --git a/Tests/RunCMake/Syntax/RunCMakeTest.cmake b/Tests/RunCMake/Syntax/RunCMakeTest.cmake
index 2d49f76847..4f42a07ee7 100644
--- a/Tests/RunCMake/Syntax/RunCMakeTest.cmake
+++ b/Tests/RunCMake/Syntax/RunCMakeTest.cmake
@@ -39,6 +39,7 @@ run_cmake(BracketNoSpace2)
 run_cmake(BracketNoSpace3)
 run_cmake(BracketNoSpace4)
 run_cmake(BracketNoSpace5)
+run_cmake(Escape1)
 run_cmake(ParenNoSpace0)
 run_cmake(ParenNoSpace1)
 run_cmake(ParenNoSpace2)