[Issue 3053] cross imports produce repeated calls to a call destructor
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Dec 21 18:21:35 PST 2010
http://d.puremagic.com/issues/show_bug.cgi?id=3053
--- Comment #2 from brauningbar at gmail.com 2010-12-21 18:19:38 PST ---
(In reply to comment #1)
> Cannot reproduce on Windows. Tried several compiler versions, including 2.030
> and 2.050.
> Compiled with noflags, and with -O, -unittest. Tried compiling obj files
> seperately. Tried all 6 combinations of ordering on the command line.
> In every case, there was only one destructor call.
>
> Can someone reproduce this on Linux?
THIS IS A SESSION SHOWING THE BUG in linux.
The 2.050 doesn't emit bug but 2.039. I hope this is util
----------------------------------------------------------
solved> cd ttttt
ttttt> ls
expresion.d makefile newdawk.d programa.d
ttttt> dmd | head -1
Digital Mars D Compiler v2.050
ttttt> make
dmd -ofnewdawk *.d
ttttt> newdawk
dtor
ttttt> cd ../ttttt_on_dmd2.039/
ttttt_on_dmd2.039> make
~/comp/D/dmd2.039/linux/bin/dmd -ofnewdawk *.d
deferring sigaction_t
ttttt_on_dmd2.039> newdawk
dtor
dtor
dtor
dtor
dtor
dtor
ttttt_on_dmd2.039> ls
expresion.d makefile newdawk newdawk.d newdawk.o programa.d
ttttt_on_dmd2.039> cat newdawk.d
import programa;
void main()
{
auto prog = new Programa();
}
ttttt_on_dmd2.039> cat programa.d
import std.stdio;
import expresion;
class Programa
{
Function fun;
~this()
{
writefln("dtor");
}
}
ttttt_on_dmd2.039> cat expresion.d
import programa;
struct Function
{
}
ttttt_on_dmd2.039>
ttttt_on_dmd2.039> make clean
rm newdawk *.o ; true
ttttt_on_dmd2.039> grep ARGS= makefile
DARGS=
ttttt_on_dmd2.039> vi makefile
skipping 15 old session files
reading makefile
wrote makefile, 11 lines, 139 chars
ttttt_on_dmd2.039> grep ARGS= makefile
DARGS=-unittest
ttttt_on_dmd2.039> make
~/comp/D/dmd2.039/linux/bin/dmd -unittest -ofnewdawk *.d
deferring sigaction_t
ttttt_on_dmd2.039> newdawk
dtor
dtor
dtor
dtor
dtor
dtor
dtor
dtor
dtor
dtor
dtor
dtor
dtor
dtor
ttttt_on_dmd2.039>
ttttt_on_dmd2.039> cat /etc/slackware-version
Slackware 13.1.0
ttttt_on_dmd2.039> gcc --version
gcc (GCC) 4.4.4
Copyright (C) 2010 Free Software Foundation, Inc.
Esto es software libre; vea el código para las condiciones de copia. NO hay
garantÃa; ni siquiera para MERCANTIBILIDAD o IDONEIDAD PARA UN PROPÓSITO EN
PARTICULAR
ttttt_on_dmd2.039> ld --version
GNU ld (Linux/GNU Binutils) 2.20.51.0.8.20100412
Copyright 2010 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.
ttttt_on_dmd2.039> uname -a
Linux slackweiller 2.6.33.4-MEMOPRESARIO #14 SMP Mon Nov 15 01:13:57 AKST 2010
i686 AMD Sempron(tm) SI-42 AuthenticAMD GNU/Linux
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