Re: Bug#559045: maildrop filter tolower() and toupper() functionality get optimized out by gcc

[Josip Rodin <joy@debbugs.entuzijast.net>]

On Tue, Dec 01, 2009 at 01:50:21PM +0000, Paul Saunders wrote:
> Package: maildrop
> Version: 2.2.0-3
> Severity: important
> 
> The tolower() and toupper() function calls in the mailfilter always
> return empty results.
> Recompiling recipenode.C with -O1 option for gcc instead of -O2 returns
> these function to normal behavior.
> 
> This functionality is important as these calls are necessary to be able
> to properly use gdbm functionality.

Let's try checking with the gcc maintainers to find out why they would be
doing this to us :) I'm Cc:ing the debian-gcc mailing list.

Is there a bug in maildrop-2.2.0/maildrop/recipenode.C that causes it to
get compiled differently with -O1, or is the problem with the compiler?

-- 
     2. That which causes joy or happiness.