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using GCC as a lint-like tool, for C++

From: Eljay Love-Jensen <eljay at adobe dot com>
To: gcc-help at gcc dot gnu dot org
Date: Thu, 23 Oct 2003 08:02:28 -0500
Subject: using GCC as a lint-like tool, for C++
References: <" <OFD7297B4C.18BA1E37-ON86256DC6.004616D7-85256DC6.004719E8"@diamond.philips.com><OFD7297B4C.18BA1E37-ON86256DC6.004616D7-85256DC6.004719E8@diamond.philips.com>

Hi everyone,

Anyone else using GCC (3.3.x) as a lint-like tool?

(I'm interested in C++.  Not so interested in C code lint checking, thus the absence of C-specific flags.)

I'm using these flags:
* -ansi
* -pedantic
* -Wall
** -W
** -Wendif
** -Wcast-qual
** -Wwrite-strings
** -Wcast-align
** -Wpointer-arith
** -Wconversion
*** -Wredundant-decls
*** -Wunreachable-code
*** -Winline
*** -Wlarger-than-256

Paranoia rating
---------------------
* paranoid
** super paranoid
*** really super-duper paranoid

Anyone else doing this?  Any hints, tips, tricks, techniques?

Thanks,
--Eljay

References:
- Trouble recompiling
  - From: christopher . j . regan
- Re: Trouble recompiling
  - From: Paul Ingelbrant

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