GNU make 4.0 causes tests to fail

[Stefan Becker]

Test case:

$ make --version
GNU Make 4.0
...
$ make test
...
err_semicolon.mk: FAIL
--- out.make    2016-04-27 11:22:41.786489640 +0300
+++ out.kati    2016-04-27 11:22:41.786489640 +0300
@@ -1,5 +1,5 @@
 ===  ===
-Makefile:2: *** missing rule before recipe.
+Makefile:2: *** missing rule before commands.

 === FILES === 
...

Another text that has changed compared to older GNU make.