[Bug rtl-optimization/18614] [3.4/4.0 Regression] ICE in simplify_binary_operation

[uros at gcc dot gnu dot org]

------- Additional Comments From uros at gcc dot gnu dot org  2004-11-23 16:30 -------
Fixed on mainline:

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	uros@gcc.gnu.org	2004-11-23 16:20:51

Modified files:
	gcc            : ChangeLog simplify-rtx.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg: pr18614-1.c 

Log message:
	rtl-optimization/18614
	* simplify-rtx.c (simplify_binary_operation): Do not
	simplify inner elements of constant arguments of
	VEC_CONCAT insn.
	
	testsuite:
	
	* gcc.dg/pr18614-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6487&r2=2.6488
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&r1=1.208&r2=1.209
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4632&r2=1.4633
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr18614-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1

Could someone please commit this one-liner to 3.4 branch?

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18614