Re: Bulding libc.so with gnu99 is dangerous!

From: Bruce Evans <bde_at_zeta.org.au>
Date: Sat, 14 Jun 2003 11:28:55 +1000 (EST)
On Sat, 14 Jun 2003, Andrey Chernov wrote:

> On Fri, Jun 13, 2003 at 14:53:07 -0700, David O'Brien wrote:
> > This isn't a bug report.  The mail server I am writing this from, and the
> > laptop I am using to log into it from; are running with a stock world and
> > I can't repeat your problem.
>
> Exact steps are (on i386-current from Jun 1, cvsupped to recent, includes
> installed):
>
> setenv CSTD gnu99
> cd /usr/src/lib/libc; make; make install
> (using compiler builded at Jun 1)
>
> This is not stock world bug report, since recent world have c99 instead of
> gnu99 on i386. This is about dangerous gnu99 option on i386.

As reported previously, "CSTD=gnu99 make" in lib/msun breaks things in
a more obvious way (at compile time).  std=gnu99 apparently breaks
__CONCAT().

Bruce
Received on Fri Jun 13 2003 - 16:29:18 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:11 UTC