gcc/gcc ChangeLog tree-ssa-dce.c

[steven@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	steven@gcc.gnu.org	2005-06-07 16:48:53

Modified files:
	gcc            : ChangeLog tree-ssa-dce.c 

Log message:
	PR tree-optimization/21847
	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): With
	-fnon-call-exceptions, also mark statements inherently
	necessary if they may throw.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.281&r2=2.7592.2.282
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dce.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.32.4.1&r2=2.32.4.2