This is the mail archive of the
gcc-help@gcc.gnu.org
mailing list for the GCC project.
Re: Questionable C/C++ statement
- From: Eljay Love-Jensen <eljay at adobe dot com>
- To: Dave Gotwisner <Dave dot Gotwisner at harmonicinc dot com>, "'gcc-help at gcc dot gnu dot org'" <gcc-help at gcc dot gnu dot org>
- Date: Thu, 24 Jun 2004 06:42:39 -0500
- Subject: Re: Questionable C/C++ statement
Hi Dave,
GCC's g++ found some errors in the code, for me.
--Eljay
$ g++ -pedantic -W -Wall questionable.cpp
question.cpp: In function `void foo()':
question.cpp:7: error: ISO C++ forbids variable-size array `buf'
question.cpp: In function `int main(int, char**)':
question.cpp:22: warning: unused parameter `int ac'
question.cpp:22: warning: unused parameter `char**av'
$ g++ --version
g++ (GCC) 3.3.1 (cygming special)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.