gcc/gcc ChangeLog regrename.c varasm.c testsui ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2001-12-31 15:16:08

Modified files:
	gcc            : ChangeLog regrename.c varasm.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg: asm-5.c 

Log message:
	* regrename.c (build_def_use): Don't rename asm operands that
	were originally hard registers.
	(copyprop_hardreg_forward_1): Likewise.
	(find_oldest_value_reg): Copy ORIGINAL_REGNO from source.
	* varasm.c (make_decl_rtl): Use gen_rtx_raw_REG.  Set ORIGINAL_REGNO.
	
	* gcc.dg/asm-5.c: New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.12502&r2=1.12503
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/regrename.c.diff?cvsroot=gcc&r1=1.32&r2=1.33
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/varasm.c.diff?cvsroot=gcc&r1=1.240&r2=1.241
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.1509&r2=1.1510
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/asm-5.c.diff?cvsroot=gcc&r1=NONE&r2=1.1