2017-08-17  Richard Biener  <rguenther@suse.de>

	PR ada/81878
	* Makefile.in (CXX_LFLAGS): Remove.
	(TOOLS_FLAGS_TO_PASS_NATIVE): Pass $(CXX) as CXX.
	(TOOLS_FLAGS_TO_PASS_RE): Likewise.

From-SVN: r251150