--- gcc/lto/Make-lang.in.jj	2010-10-07 19:45:13.000000000 +0200
+++ gcc/lto/Make-lang.in	2010-10-18 14:12:40.000000000 +0200
@@ -94,3 +94,6 @@ lto/lto-coff.o: lto/lto-coff.c $(CONFIG_
 lto/lto-macho.o: lto/lto-macho.c $(CONFIG_H) coretypes.h $(SYSTEM_H) \
 	toplev.h $(LTO_H) $(TM_H) $(LIBIBERTY_H) $(GGC_H) $(LTO_STREAMER_H) \
 	lto/lto-macho.h lto/lto-endian.h
+
+# LTO testing is done as part of C/C++/Fortran etc. testing.
+check-lto: