gcc/gcc ChangeLog c-common.c c-cppbuiltin.c cp ...

[mmitchel at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2003-12-23 16:53:54

Modified files:
	gcc            : ChangeLog c-common.c c-cppbuiltin.c 
	gcc/cp         : ChangeLog cp-lang.c cp-tree.h decl2.c 
	gcc/doc        : invoke.texi 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/g++.dg/abi: bitfield5.C bitfield7.C dtor2.C 
	                          mangle11.C mangle12.C mangle14.C 
	                          mangle17.C vbase10.C vbase14.C 
	gcc/testsuite/g++.dg/template: qualttp17.C 
Added files:
	gcc/testsuite/g++.dg/abi: macro0.C macro1.C macro2.C 

Log message:
	* c-common.c (flag_abi_version): Default to 2.
	* c-cppbuiltin.c (c_cpp_builtins): Define __GXX_ABI_VERSION
	uniformly for versions above 2.
	* doc/invoke.texi: Update documentation for -fabi-version.
	
	* cp-lang.c (cp_expr_size): Return zero for empty classes.
	
	* cp-tree.h (warn_if_uknown_interface): Remove unused function.
	* decl2.c (warn_if_unknown_interface): Likewise.
	
	* g++.dg/abi/macro0.C: New test.
	* g++.dg/abi/macro1.C: Likewise.
	* g++.dg/abi/macro2.C: Likewise.
	
	* g++.dg/abi/bitfield5.C: Add explicit -fabi-version=1 option.
	* g++.dg/abi/bitfield7.C: Likewise.
	* g++.dg/abi/dtor2.C: Likewise.
	* g++.dg/abi/mangle11.C: Likewise.
	* g++.dg/abi/mangle12.C: Likewise.
	* g++.dg/abi/mangle14.C: Likewise.
	* g++.dg/abi/mangle17.C: Likewise.
	* g++.dg/abi/vbase10.C: Likewise.
	* g++.dg/abi/vbase14.C: Likewise.
	* g++.dg/template/qualttp17.C: Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2083&r2=2.2084
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.c.diff?cvsroot=gcc&r1=1.470&r2=1.471
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-cppbuiltin.c.diff?cvsroot=gcc&r1=1.14&r2=1.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3833&r2=1.3834
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-lang.c.diff?cvsroot=gcc&r1=1.70&r2=1.71
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.943&r2=1.944
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.692&r2=1.693
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&r1=1.371&r2=1.372
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3305&r2=1.3306
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/macro0.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/macro1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/macro2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/bitfield5.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/bitfield7.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/dtor2.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/mangle11.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/mangle12.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/mangle14.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/mangle17.C.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/vbase10.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/abi/vbase14.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/qualttp17.C.diff?cvsroot=gcc&r1=1.1&r2=1.2