Re: toolchain/51831 (ctype misuse no longer reported by gcc)

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR toolchain/51831; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: toolchain/51831 (ctype misuse no longer reported by gcc)
Date: Mon, 4 Jun 2018 19:01:23 +0000

 On Mon, Jun 04, 2018 at 02:29:29PM -0400, Christos Zoulas wrote:
  > On Jun 4,  6:21pm, dholland%NetBSD.org@localhost (dholland%NetBSD.org@localhost) wrote:
  > -- Subject: Re: toolchain/51831 (ctype misuse no longer reported by gcc)
  > 
  > | Synopsis: ctype misuse no longer reported by gcc
  > | 
  > | State-Changed-From-To: feedback->open
  > | State-Changed-By: dholland%NetBSD.org@localhost
  > | State-Changed-When: Mon, 04 Jun 2018 18:21:22 +0000
  > | State-Changed-Why:
  > | no :( most of these bugs occur in 3rd-party code
  > | ideally we should switch the default behavior of -Wsystem-headers back,
  > | or at least for certain warnings...
  > 
  > We have -Wsystem-headers in the base build... Is that for pkgsrc?
 
 Ideally it should warn both in pkgsrc and when people compile random
 crap on their own. It won't occur to anyone to turn on
 -Wsystem-headers to help validate their own code.
 
 I don't suppose -Wsystem-headers supports -Wsystem-headers=foo like
 -Werror does?
 
 -- 
 David A. Holland
 dholland%netbsd.org@localhost