Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of -Wno-unused-variable and...

2014-12-01  Richard Biener  <rguenther@suse.de>

	* Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
	-Wno-unused-variable and -Wno-unused-but-set-variable to restore
	bootstrap with old GCC.
	(generic-match.o-warn): Likewise.

From-SVN: r218224

gcc/ChangeLog

 2014-12-01  Richard Biener  <rguenther@suse.de>
 
+	* Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
+	-Wno-unused-variable and -Wno-unused-but-set-variable to restore
+	bootstrap with old GCC.
+	(generic-match.o-warn): Likewise.
+
+2014-12-01  Richard Biener  <rguenther@suse.de>
+
 	* fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
 	Properly handle FIXED_CST shifts by INTEGER_CST.
 	(const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,

gcc/Makefile.in

@@ -209,8 +209,8 @@ gengtype-lex.o-warn = -Wno-error
 libgcov-util.o-warn = -Wno-error
 libgcov-driver-tool.o-warn = -Wno-error
 libgcov-merge-tool.o-warn = -Wno-error
-gimple-match.o-warn = -Wno-unused-variable -Wno-unused-but-set-variable
-generic-match.o-warn = -Wno-unused-variable -Wno-unused-but-set-variable
+gimple-match.o-warn = -Wno-unused
+generic-match.o-warn = -Wno-unused
 
 # All warnings have to be shut off in stage1 if the compiler used then
 # isn't gcc; configure determines that.  WARN_CFLAGS will be either