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gcc/gcc ChangeLog flow.c testsuite/ChangeLog t ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	jakub@gcc.gnu.org	2005-01-24 08:54:26

Modified files:
	gcc            : ChangeLog flow.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.c-torture/execute: 20050121-1.c 
	gcc/testsuite/gcc.dg: 20050121-2.c 

Log message:
	* flow.c (propagate_one_insn): Formatting.
	
	PR middle-end/19551
	* flow.c (libcall_dead_p): Be more conservative if unsure.
	If there are any instructions between insn and call, see if they are
	all dead before saying the libcall is dead.
	
	* gcc.c-torture/execute/20050121-1.c: New test.
	* gcc.dg/20050121-2.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7255&r2=2.7256
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&r1=1.614&r2=1.615
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4928&r2=1.4929
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20050121-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20050121-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1


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