gcc/gcc ChangeLog reload1.c tree.h

[ebotcazou@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ebotcazou@gcc.gnu.org	2005-02-01 07:22:25

Modified files:
	gcc            : ChangeLog reload1.c tree.h 

Log message:
	Patch from Richard Sandiford <rsandifo@redhat.com>
	* reload1.c (choose_reload_regs): Prevent the find_equiv_reg() code
	from inheriting a subreg equivalence with a non-spill register.
	
	* tree.h (DECL_FUNCTION_CODE): Document that it is overloaded.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7358&r2=2.7359
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload1.c.diff?cvsroot=gcc&r1=1.460&r2=1.461
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&r1=1.683&r2=1.684