avoid the new -rtsopts/-shared warning

testsuite/tests/cabal/cabal04/Makefile

@@ -7,11 +7,14 @@ SETUP=./Setup -v0
 # This tests that we can build a Cabal package that uses TH with both
 # profiling and dynamic linking. (#3604)
 
+# omitting -rtsopts from --ghc-options avoids a warning from GHC when
+# building the shared library (-rtsopts has no effect with -shared)
+
 cabal04:
 	$(MAKE) clean
 	'$(TEST_HC)' -v0 --make Setup
 	$(SETUP) clean
-	$(SETUP) configure --with-ghc='$(TEST_HC)' --ghc-options='$(TEST_HC_OPTS)' $(PROF) $(DYN)
+	$(SETUP) configure --with-ghc='$(TEST_HC)' --ghc-options='$(filter-out -rtsopts,$(TEST_HC_OPTS))' $(PROF) $(DYN)
 	$(SETUP) build 2> err
 	! grep -v "Creating library file" err
 ifneq "$(CLEANUP)" ""

testsuite/tests/dynlibs/Makefile

@@ -9,7 +9,7 @@ T3807:
 	$(RM) T3807-export.o T3807-load.o
 	$(RM) T3807test.so
 	$(RM) T3807-load
-	'$(TEST_HC)' $(filter-out -rtsopts,$(TEST_HC_OPTS)) -v0 --make -dynamic -fPIC -shared T3807Export.hs T3807-export.c -o T3807test.so -lHSrts-ghc`'$(TEST_HC)' $(TEST_HC_OPTS) --numeric-version` -rtsopts
+	'$(TEST_HC)' $(filter-out -rtsopts,$(TEST_HC_OPTS)) -v0 --make -dynamic -fPIC -shared T3807Export.hs T3807-export.c -o T3807test.so -lHSrts-ghc`'$(TEST_HC)' $(TEST_HC_OPTS) --numeric-version`
 	'$(TEST_HC)' $(filter-out -rtsopts,$(TEST_HC_OPTS)) -no-auto-link-packages -no-hs-main T3807-load.c -o T3807-load -ldl
 	./T3807-load