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egcs/gcc ChangeLog stor-layout.c testsuite/Cha ...


CVSROOT:	/cvs/gcc
Module name:	egcs
Branch: 	gcc-3_2-branch
Changes by:	jakub@gcc.gnu.org	2002-08-07 11:11:00

Modified files:
	gcc            : ChangeLog stor-layout.c 
	gcc/testsuite  : ChangeLog 
	gcc/doc        : tm.texi 
	gcc/config/i386: i386.c 
	gcc/config/rs6000: rs6000.c rs6000-protos.h aix.h darwin.h 
	                   linux64.h sysv4.h rs6000.h 
Added files:
	gcc/testsuite/g++.dg/abi: bitfield3.C 
	gcc/testsuite/gcc.dg: i386-bitfield1.c 

Log message:
	* stor-layout.c (place_union_field): Apply ADJUST_FIELD_ALIGN
	to type_align when PCC_BITFIELD_TYPE_MATTERS.  Only apply
	ADJUST_FIELD_ALIGN if not DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
	(place_field): Likewise.
	* config/i386/i386.c (x86_field_alignment): Don't check
	TARGET_ALIGN_DOUBLE for the second time.
	Apply min for all MODE_INT and MODE_CLASS_INT modes.
	* config/rs6000/rs6000.c (rs6000_field_alignment): New.
	* config/rs6000/rs6000-protos.h (rs6000_field_alignment): New
	prototype.
	* config/rs6000/rs6000.h (ADJUST_FIELD_ALIGN): Define.
	* config/rs6000/aix.h (ADJUST_FIELD_ALIGN): Remove.
	* config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Remove.
	* config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Remove.
	* config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Remove.
	* doc/tm.texi (ADJUST_FIELD_ALIGN): Update description.
	
	* gcc.dg/i386-bitfield1.c: New test.
	* g++.dg/abi/bitfield3.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.13152.2.657.2.7&r2=1.13152.2.657.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/stor-layout.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.118.2.3&r2=1.118.2.3.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.1672.2.166.2.2&r2=1.1672.2.166.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/doc/tm.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.102.2.5&r2=1.102.2.5.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.368.2.19.2.1&r2=1.368.2.19.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.291.2.13&r2=1.291.2.13.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/rs6000/rs6000-protos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.30&r2=1.30.6.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/rs6000/aix.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.27.8.1&r2=1.27.8.1.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/rs6000/darwin.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.16.2.3&r2=1.16.2.3.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/rs6000/linux64.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.10.2.2&r2=1.10.2.2.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/rs6000/sysv4.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.84.2.3&r2=1.84.2.3.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/rs6000/rs6000.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.184.2.10&r2=1.184.2.10.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/g++.dg/abi/bitfield3.C.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/gcc.dg/i386-bitfield1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=NONE&r2=1.1.2.1


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