[Bug rtl-optimization/16643] [3.4/3.5 Regression] verify_local_live_at_start ICE after crossjumping & cfgcleanup

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-07-26 14:42 -------
Subject: Bug 16643

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	rsandifo@gcc.gnu.org	2004-07-26 14:42:19

Modified files:
	gcc            : ChangeLog cfglayout.h cfglayout.c basic-block.h 
	                 bb-reorder.c loop-init.c rtl.h tracer.c 
	                 toplev.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.c-torture/compile: 20040726-1.c 

Log message:
	PR rtl-optimization/16643
	* cfglayout.h (cfg_layout_initialize): Add a flags parameter.
	* cfglayout.c (cfg_layout_initialize): Pass it to cleanup_cfg.
	* basic-block.h (reorder_basic_blocks): Add a flags parameter.
	* cfglayout.c (reorder_basic_blocks): Pass it to cfg_layout_initialize.
	* loop-init.c (loop_optimizer_init): Pass 0 to cfg_layout_initialize.
	* rtl.h (tracer): Add a flags parameter.
	* tracer.c (tracer): Pass it to cfg_layout_initialise.
	* toplev.c (rest_of_handle_stack_regs): Pass 0 to reorder_basic_blocks.
	(rest_of_handle_reorder_blocks): Update calls to tracer and
	reorder_basic_blocks, passing CLEANUP_UPDATE_LIFE if appropriate.
	(rest_of_handle_tracer): Pass 0 to tracer.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.566&r2=2.2326.2.567
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfglayout.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.10&r2=1.10.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfglayout.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.50&r2=1.50.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/basic-block.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.186.4.3&r2=1.186.4.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/bb-reorder.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.63&r2=1.63.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop-init.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.7.4.1&r2=1.7.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.448.4.5&r2=1.448.4.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tracer.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.16&r2=1.16.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.863.4.11&r2=1.863.4.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.234&r2=1.3389.2.235
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20040726-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16643