egcs/gcc/cp ChangeLog class.c cp-tree.h g++spe ...

[Jason Merrill]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	jason@egcs.cygnus.com	98/09/09 02:14:58

Modified files:
	gcc/cp         : ChangeLog class.c cp-tree.h g++spec.c pt.c 

Log message:
	* class.c (get_enclosing_class): New function.
	(is_base_of_enclosing_class): Likewise.
	* cp-tree.h (get_enclosing_class): Declare.
	(is_base_of_enclosing_class): Likewise.
	* pt.c (coerce_template_parms): Use them.
	
	* g++spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
	null to decide whether to use it.