[Bug rtl-optimization/20017] [4.0 Regression] internal compiler error: in rtl_verify_flow_info, at cfgrtl.c:2212

cvs-commit at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Feb 23 11:23:00 GMT 2005


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-02-23 01:29 -------
Subject: Bug 20017

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	kazu@gcc.gnu.org	2005-02-23 01:28:59

Modified files:
	gcc            : ChangeLog passes.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg: pr20017.c 

Log message:
	gcc/
	PR rtl-optimization/20017.
	* passes.c (rest_of_handle_combine, rest_of_handle_cse,
	rest_of_handle_cse2, rest_of_handle_gcse): Call
	delete_dead_jumptables immediately before calling cleanup_cfg.
	
	testsuite/
	PR rtl-optimization/20017.
	* gcc.dg/pr20017.c: New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7564&r2=2.7565
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/passes.c.diff?cvsroot=gcc&r1=2.71&r2=2.72
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5069&r2=1.5070
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr20017.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20017



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