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Date: Fri, 12 Apr 2013 08:13:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: Completion on static functions
In-reply-to: <20130412064749.GA14827@host2.jankratochvil.net>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: gdb@sourceware.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
Message-id: <83hajc9ng9.fsf@gnu.org>
References: <83d2u6cnkv.fsf@gnu.org> <83li8o9sph.fsf@gnu.org> <20130412064749.GA14827@host2.jankratochvil.net>
X-SW-Source: 2013-04/txt/msg00029.txt.bz2

> Date: Fri, 12 Apr 2013 08:47:49 +0200
> From: Jan Kratochvil <jan.kratochvil@redhat.com>
> Cc: gdb@sourceware.org
> 
> On Fri, 12 Apr 2013 08:19:22 +0200, Eli Zaretskii wrote:
> > So does this silence mean that no one else bumped into this yet?
> 
> there is no reproducer above.

Sorry about that.  I didn't imagine the problem was so rare.  My bad.

Try this: build the latest sharutils 4.13.4 with CFLAGS='-g3 -O2',
then do this:

  $ cd src && gdb ./shar
  (gdb) break generate_full_ TAB

(There is a static function named generate_full_header in shar.c.)

As mentioned before, the problem happened to me with GCC 4.7.2 on
MinGW.  As expected, GDB reports (in "info source") that the debug
info is DWARF 2 with preprocessor macro info.

Let me know if you need more info from GDB, I have the build directory
handy with the object and executable files that trigger this problem.