[Bug c/17384] [3.4/4.0 Regression] ICE with mode attribute on structures

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-10-13 23:31 -------
Subject: Bug 17384

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-10-13 23:31:24

Modified files:
	gcc            : ChangeLog c-common.c crtstuff.c 
	gcc/config/i386: mm3dnow.h 
Added files:
	gcc/testsuite/gcc.dg: attr-mode-1.c 

Log message:
	PR c/17384
	* c-common.c (handle_mode_attribute): Disallow mode changes that
	alter the CODE of the top-level type.
	
	* crtstuff.c (__FRAME_END__): Remove mode attribute.  Find 32-bit
	integer from internal limits macros.
	* config/i386/mm3dnow.h (__v2sf): Fix base type.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5869&r2=2.5870
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.c.diff?cvsroot=gcc&r1=1.576&r2=1.577
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/crtstuff.c.diff?cvsroot=gcc&r1=1.68&r2=1.69
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/mm3dnow.h.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/attr-mode-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17384