egcs/gcc ChangeLog reload1.c testsuite/ChangeL ...

[jakub@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	jakub@sourceware.cygnus.com	2000-10-10 06:48:01

Modified files:
	gcc            : ChangeLog reload1.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg: 20001009-1.c 

Log message:
	* reload1.c (calculate_needs_all_insns): If deleting an instruction,
	remove its insn_chain structure as well.
	
	* gcc.dg/20001009-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7950&r2=1.7951
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/reload1.c.diff?cvsroot=gcc&r1=1.229&r2=1.230
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.745&r2=1.746
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/gcc.dg/20001009-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1