[Bug middle-end/23831] [4.1 Regression] ICE in immed_double_const with vectorized multipication

Mon Sep 26 18:16:00 GMT 2005

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-26 18:16 -------
Subject: Bug 23831

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ian@gcc.gnu.org	2005-09-26 18:16:11

Modified files:
	gcc            : ChangeLog simplify-rtx.c 

Log message:
	PR middle-end/23831
	* simplify-rtx.c (simplify_immed_subreg) [MODE_INT]: Skip
	simplification if elem_bitsize > 2 * HOST_BITS_PER_WIDE_INT.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10024&r2=2.10025
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&r1=1.247&r2=1.248


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23831