Re: bug of scope (linux only) verified, Critical

[redsea]

detail enviorment infomation:

[tmp]root uname -a
Linux debian-dev-testing 2.6.25.20-pm-mon-02 #1 Sun Dec 7 17:57:03 CST 2008 
i686 GNU/Linux

[tmp]root dmd -v
Digital Mars D Compiler v1.038
Copyright (c) 1999-2008 by Digital Mars written by Walter Bright
Documentation: http://www.digitalmars.com/d/1.0/index.html

[tmp]root dmd -v t.d
parse     t
semantic  t
import    object        (/root/dmd/bin/../src/phobos/object.d)
import    std.stdio     (/root/dmd/bin/../src/phobos/std/stdio.d)
import    std.c.stdio   (/root/dmd/bin/../src/phobos/std/c/stdio.d)
import    std.c.stddef  (/root/dmd/bin/../src/phobos/std/c/stddef.d)
import    std.c.stdarg  (/root/dmd/bin/../src/phobos/std/c/stdarg.d)
import    std.format    (/root/dmd/bin/../src/phobos/std/format.d)
import    std.stdarg    (/root/dmd/bin/../src/phobos/std/stdarg.d)
import    std.utf       (/root/dmd/bin/../src/phobos/std/utf.d)
import    std.c.stdlib  (/root/dmd/bin/../src/phobos/std/c/stdlib.d)
import    std.c.string  (/root/dmd/bin/../src/phobos/std/c/string.d)
import    std.string    (/root/dmd/bin/../src/phobos/std/string.d)
import    std.uni       (/root/dmd/bin/../src/phobos/std/uni.d)
import    std.array     (/root/dmd/bin/../src/phobos/std/array.d)
import    std.ctype     (/root/dmd/bin/../src/phobos/std/ctype.d)
import    std.gc        (/root/dmd/bin/../src/phobos/std/gc.d)
import    gcstats       (/root/dmd/bin/../src/phobos/gcstats.d)
import    std.c.linux.linux     
(/root/dmd/bin/../src/phobos/std/c/linux/linux.d)
import    std.c.linux.linuxextern       
(/root/dmd/bin/../src/phobos/std/c/linux/linuxextern.d)
import    std.c.linux.pthread   
(/root/dmd/bin/../src/phobos/std/c/linux/pthread.d)
import    std.intrinsic (/root/dmd/bin/../src/phobos/std/intrinsic.d)
semantic2 t
semantic3 t
code      t
function  this
function  _dtor
function  doScan
function  main
gcc t.o -o t -m32 -Xlinker -L/root/dmd/bin/../lib -lphobos -lpthread -lm 

[tmp]root ./t
doScan {{{
<<<
doScan {{{
<<<
doScan {{{
<<<
doScan {{{
<<<
doScan {{{
<<<
doScan {{{
<<<
doScan {{{
<<<
doScan {{{
<<<

[tmp]root cat t.d
import std.stdio;
alias writefln ot;

scope class Indent
{
    this()
    {
        ot("<<<");
    }
    ~this()
    {
        ot(">>>");
    }
}

void doScan(int a)
{
    ot("doScan {{{");

    scope(exit)
        {}
    scope(failure)
        ot("doScan failure }}}");
    scope(success)
        ot("doScan ok }}}");
    
    scope auto ident__doScan__ident = new Indent();
    if (a == 0 )
        return;
}   


void main()
{
    for (int i=0; i<8;i++)
        doScan(0);
}