diff --git a/.gitattributes b/.gitattributes
index f8cb7ea146..f59f5f667f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -10461,6 +10461,7 @@ tests/test/tutf82.pp svneol=native#text/plain
 tests/test/tvarpropsetter1.pp svneol=native#text/plain
 tests/test/tvarpropsetter2.pp svneol=native#text/plain
 tests/test/tvarset1.pp svneol=native#text/plain
+tests/test/twarn1.pp svneol=native#text/pascal
 tests/test/tweaklib1.pp svneol=native#text/plain
 tests/test/tweaklib2.pp svneol=native#text/plain
 tests/test/tweaklib3.pp svneol=native#text/plain
diff --git a/tests/test/twarn1.pp b/tests/test/twarn1.pp
new file mode 100644
index 0000000000..97adb63646
--- /dev/null
+++ b/tests/test/twarn1.pp
@@ -0,0 +1,12 @@
+program Project1;
+
+{$mode objfpc}{$H+}
+
+var
+   i: integer platform;
+begin
+   {$warn symbol_platform off}
+   i := 1;
+   {$warn symbol_platform off}
+   i := 2;
+end.