From: Xavier Leroy <xavier.leroy@inria.fr>
To: Lex Stein <stein@eecs.harvard.edu>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] exception stack trace from --output-obj'ed Caml code
Date: Mon, 16 Jun 2003 17:05:03 +0200 [thread overview]
Message-ID: <20030616170503.A9308@pauillac.inria.fr> (raw)
In-Reply-To: <Pine.BSF.4.51.0306152252090.1723@bowser.eecs.harvard.edu>; from stein@eecs.harvard.edu on Sun, Jun 15, 2003 at 10:59:17PM -0400
> Hi, I have OCAMLRUNPARAM set to b=1 and have compiled and linked with the
> -g flag. I am doing linking with gcc because I have a C main and C
> objects. The Caml code is compiled with the -output-obj flag to create a
> .o that gcc links with. Unfortunately, I'm not seeing exception stack
> traces for uncaught exceptions. For example, I get:
>
> Fatal error: exception Invalid_argument("String.get")
> (Program not linked with -g, cannot print stack backtrace)
This is a known limitation of -output-obj: the debug info that is used
to generate stack backtraces is not included in the generated object file.
> Is there a way to solve this while continuing to use -output-obj to
> generate a C-like object for gcc to link against ?
No, not currently.
- Xavier Leroy
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prev parent reply other threads:[~2003-06-16 15:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-16 2:59 Lex Stein
2003-06-16 15:05 ` Xavier Leroy [this message]
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