* gcc-interface/trans.c (Attribute_to_gnu) <Attr_{Min,Max}>: If the

	* gcc-interface/trans.c (Attribute_to_gnu) <Attr_{Min,Max}>: If the
	type is a floating-point type, implement the semantics of the C99
	f{min,max} routines with regard to NaNs.
	(gnat_to_gnu): Call builtin_decl_implicit.
	* gcc-interface/utils2.c (compare_arrays): Adjust comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219010 138bc75d-0d04-0410-961f-82ee72b054a4