gcc/gcc ChangeLog optabs.c

[sayle@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	sayle@gcc.gnu.org	2003-10-09 12:57:33

Modified files:
	gcc            : ChangeLog optabs.c 

Log message:
	* optabs.c (prepare_float_lib_cmp): Always attach a REG_EQUAL note
	to the comparison, as emit_libcall_block calls copy_rtx on equiv.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.1348&r2=2.1349
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/optabs.c.diff?cvsroot=gcc&r1=1.197&r2=1.198