[Bug target/19556] [4.0 Regression] ICE with -march=pentium-m (during bootstrap)

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-25 18:44 -------
Subject: Bug 19556

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-01-25 18:44:05

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.c i386.md 

Log message:
	PR target/19556
	PR target/19584
	* config/i386/i386.c (x86_inter_unit_moves): Zero.
	(ix86_preferred_reload_class): Rewrite fp-constant section, with
	80387 enabled, to return a proper subclass.  Return the subset that
	overlaps with GENERAL_REGS for PLUS.
	* config/i386/i386.md (movsi_1, movdi_2): Set type to "mmx" for pxor.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7270&r2=2.7271
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.789&r2=1.790
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.612&r2=1.613



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19556