[Bug rtl-optimization/17825] [3.4/4.0 Regression] ICE in reg_bitfield_target_p

cvs-commit at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sat Nov 27 09:39:00 GMT 2004


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-27 09:39 -------
Subject: Bug 17825

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	jakub@gcc.gnu.org	2004-11-27 09:39:01

Modified files:
	gcc            : ChangeLog combine.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.c-torture/compile: 20041119-1.c 

Log message:
	PR rtl-optimization/17825
	* combine.c (subst): Ignore STRICT_LOW_PART no matter if REG_P (new)
	or not.
	
	* gcc.c-torture/compile/20041119-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6580&r2=2.6581
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.461&r2=1.462
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4656&r2=1.4657
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20041119-1.c.diff?cvsroot=gcc&r1=1.1&r2=1.2



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17825



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