initial commit, 4.5 stable

modules/gdscript/tests/scripts/parser/warnings/incompatible_ternary.gd

@@ -0,0 +1,8 @@
+func test():
+	# The ternary operator below returns values of different types and the
+	# result is assigned to a typed variable. This will cause a run-time error
+	# if the branch with the incompatible type is picked. Here, it won't happen
+	# since the `false` condition never evaluates to `true`. Instead, a warning
+	# will be emitted.
+	var __: int = 25
+	__ = "hello" if false else -2