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Re: c++/16: -Wshadow vs 'struct stat stat' et al


Synopsis: -Wshadow vs 'struct stat stat' et al

State-Changed-From-To: analyzed->closed
State-Changed-By: neil
State-Changed-When: Thu Nov  8 11:08:10 2001
State-Changed-Why:
    Fixed in 3.1.
    
    CVSROOT:	/cvs/gcc
    Module name:	gcc
    Changes by:	neil@gcc.gnu.org	2001-11-08 11:04:43
    
    Modified files:
    	gcc            : ChangeLog 
    	gcc/testsuite  : ChangeLog 
    	gcc/cp         : decl.c 
    	gcc/testsuite/g++.old-deja/g++.mike: for3.C 
    Added files:
    	gcc/testsuite/g++.dg/warn: Wshadow-1.C 
    
    Log message:
    	* cp/decl.c (shadow_warning): New function.
    	(pushdecl): Improve -Wshadow warnings.  Don't give both a warning
    	and an error when a block scope decl shadows a parameter.
    	
    	* g++.dg/warn/Wshadow-1.C: New tests.
    	* g++.old-deja/g++.mike/for3.C: Update.
    
    Patches:
    http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.11795&r2=1.11796
    http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.1405&r2=1.1406
    http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.822&r2=1.823
    http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/warn/Wshadow-1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
    http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.old-deja/g++.mike/for3.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
    

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