Re[2]: -O3 buildworld = no improvement

From: David Calinski (neodave_at_gmx.net)
Date: 02/12/04

  • Next message: Thomas Graham: "Spinlock called when not threaded ?" 
    Date: Thu, 12 Feb 2004 02:56:07 +0100
To: "Thomas Graham" <lkthomas@sml.dyndns.org>

    Thomas wrote:

    TG> moreover, I try to compile mozilla-firebird using -O3 optimize, the
    TG> finally result is, core dump when I execute it, anyone know the reason for
    TG> this ? Thanks.

    Are you using also -fomit-frame-pointer ?
    -fomit-frame-pointer is known to make Mozilla core dumps. 

    -- 
David Calinski
http://neodave.civ.pl
_______________________________________________
freebsd-performance@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-performance
To unsubscribe, send any mail to "freebsd-performance-unsubscribe@freebsd.org"
  • Next message: Thomas Graham: "Spinlock called when not threaded ?"

    Relevant Pages

    • Re: [Expect] core dump on HP-UX
      ... Matthias Kraft writes: ... > I have a core dump from a Bus Error of my application on HP-UX 11i. ... The reason there is no check is that there *has* to be an entry - ...
      (comp.lang.tcl)
    • Re: stdout not open?
      ... Translate and execute it *exactly* the same way you're translating and ... If you get a core dump from this program, ... Dan Pop ...
      (comp.lang.c)
    • Re: process stucked without prompting anything......
      ... I am running a application written in C++ on AIX 5.3. ... reason for process to stuck I know is when application creates an core ... but in this case even no core dump has generated. ... explanation of what the code does, or even better, the code. ...
      (comp.unix.programmer)
    • 2.0.46: core dump, how can I find the request?
      ... particular request, but I'm trying to figure out what the request was ... that may have caused the core dump. ... #8 0x0118bb38 in execute ... should I bother tracking this one down further, or is this just a freak ...
      (comp.infosystems.www.servers.unix)
    • Re: Process Stuck...........
      ... reason for process to stuck I know is when application creates an core ... but in this case even no core dump has generated. ... Which indicates that your program is probably inside an atexit - handler. ...
      (comp.unix.programmer)