Restricted settings are built with --ll-exception

So that we at least have some more info when that goes wrong (like it does
right now on Jarvis).  Unfortunately, I couldn't find the place in the JVM
build process to tweak.  Patches welcome!

tools/build/Makefile-Moar.in

@@ -150,7 +150,7 @@ $(SETTING_MOAR): $(PERL6_MOAR) $(PERL6_B_MOAR) $(M_CORE_SOURCES)
 	$(M_RUN_PERL6) --setting=NULL --ll-exception --optimize=3 --target=mbc --stagestats --output=$(SETTING_MOAR) src/gen/m-CORE.setting
 
 $(R_SETTING_MOAR): $(PERL6_MOAR) $(SETTING_MOAR) $(R_SETTING_SRC)
-	$(M_RUN_PERL6) --target=mbc --output=$(R_SETTING_MOAR) $(R_SETTING_SRC)
+	$(M_RUN_PERL6) --target=mbc --ll-exception --output=$(R_SETTING_MOAR) $(R_SETTING_SRC)
 
 $(M_RUNNER): tools/build/create-moar-runner.pl $(PERL6_MOAR)
 	$(RM_F) $(M_RUNNER)

tools/build/Makefile-Parrot.in

@@ -440,7 +440,7 @@ $(SETTING_PBC): $(PERL6_B_PBC) $(PERL6_EXE) $(P_CORE_SOURCES)
 	$(PARROT) $(PARROT_ARGS) -o $(SETTING_PBC) $(SETTING_PIR)
 
 $(R_SETTING_PBC): $(PERL6_B_PBC) $(PERL6_EXE) $(SETTING_PBC) $(R_SETTING_SRC)
-	./$(PERL6_EXE) --target=pir $(STAGESTATS) --output=$(R_SETTING_PIR) $(R_SETTING_SRC)
+	./$(PERL6_EXE) --target=pir --ll-exception $(STAGESTATS) --output=$(R_SETTING_PIR) $(R_SETTING_SRC)
 	$(PARROT) $(PARROT_ARGS) -o $(R_SETTING_PBC) $(R_SETTING_PIR)
 
 $(PERL6_DEBUG_PBC): $(PERL6_PBC) src/perl6-debug.nqp