gcc/gcc ChangeLog c-cppbuiltin.c doc/cpp.texi ...

[mmitchel@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2005-05-01 20:30:40

Modified files:
	gcc            : ChangeLog c-cppbuiltin.c 
	gcc/doc        : cpp.texi 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/cpp: weak.C 

Log message:
	* c-cppbuiltin.c (c_cpp_builtins): Do not define __GXX_WEAK__ to 1
	if !flag_weak.
	* doc/cpp.texi (__DEPRECATED): Document.
	(__EXCEPTIONS): Likewise.
	(__GXX_WEAK__): Likewise.
	
	* g++.dg/cpp/weak.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8548&r2=2.8549
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-cppbuiltin.c.diff?cvsroot=gcc&r1=1.29&r2=1.30
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/cpp.texi.diff?cvsroot=gcc&r1=1.81&r2=1.82
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5422&r2=1.5423
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/cpp/weak.C.diff?cvsroot=gcc&r1=NONE&r2=1.1