extra warnings when using -Wshadow

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Article #1271

#1271

From: Tero Kivinen
Date: Thu, 05 Nov 1992 19:07

12 lines
951 bytes

I think gcc shouldn't complain about this:

~>cat foo.c
void f(int foo, void (*g)(int foo));
~>gcc2 -Wshadow -c foo.c 
foo.c:1: warning: declaration of `foo' shadows a parameter
~>gcc2 -v  
Reading specs from /p/gnu/lib/gcc-lib/sparc-sun-sunos4/2.3.1/specs
gcc version 2.3.1
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Newsgroups: gnu.gcc.bug
Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!decwrl!sun-barr!ames!saimiri.primate.wisc.edu!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!joker.cs.hut.fi!kivinen
From: kivinen@joker.cs.hut.fi (Tero Kivinen)
Subject: extra warnings when using -Wshadow
Message-ID: <199211051507.AA01110@laphroaig.cs.hut.fi>
Sender: gnulists@ai.mit.edu
Organization: Helsinki University of Technology/Centre for Continuing Education
Distribution: gnu
Date: Thu, 5 Nov 1992 19:07:56 GMT
Approved: bug-gcc@prep.ai.mit.edu
Lines: 13