Incorporate Icarus Sparry's fix for 3330 and 15919, and test cases.

One of our translations disappeared from the translations site so remove it.

The fdl.texi file was changed to not contain any @node entries, so add some
around it in make.texi.

tests/scripts/features/parallelism

@@ -127,6 +127,20 @@ mod_a.o mod_b.o:
 ', '-j2', '');
 
 
+# TEST #9 -- Savannah bugs 3330 and 15919
+# In earlier versions of make this will either give the wrong answer, or hang.
+
+utouch(-10, 'target');
+run_make_test('target: intermed ; touch $@
+
+.INTERMEDIATE: intermed
+intermed: | phony ; touch $@
+
+.PHONY: phony
+phony: ; : phony', '-rR -j', ': phony');
+unlink('target');
+
+
 # Make sure that all jobserver FDs are closed if we need to re-exec the
 # master copy.
 #