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digitalmars.D.bugs - [Bug 74] New: compiler error using if auto condition and -inline

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/bugzilla/show_bug.cgi?id=74

           Summary: compiler error using if auto condition and -inline
           Product: D
           Version: 0.150
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: godaves yahoo.com


/*
  compile with dmd -inline -version=BUG
  compiler error:
    (13): function bug.foo is a nested function and cannot be accessed from
main
    (18): function bug.foo is a nested function and cannot be accessed from
main
*/
import std.stdio;
void main()
{
    writefln(foo(5));
}

int foo(int i)
{
  version(BUG)
  {
    if (auto j = i * i)
      return j;
    else
      return 10;
  }
  else
  {
    version(OK1)
    {
      if (auto j = i * i)   // NOTE: w/ {}'s it compiles fine
      {
        return j;
      }
      else
      {
        return 10;
      }
    }
    else
    {
    auto j = i * i;         // Works Ok as well
    if(j)
        return j;
    else
        return 10;
    }
  }
}


--
Mar 25 2006
parent Thomas Kuehne <thomas-dloop kuehne.cn> writes:
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Hash: SHA1

d-bugmail puremagic.com schrieb am 2006-03-26:

 http://d.puremagic.com/bugzilla/show_bug.cgi?id=74
 /*
   compile with dmd -inline -version=BUG
   compiler error:
     (13): function bug.foo is a nested function and cannot be accessed from
 main
     (18): function bug.foo is a nested function and cannot be accessed from
 main
 */
 import std.stdio;
 void main()
 {
     writefln(foo(5));
 }

 int foo(int i)
 {
   version(BUG)
   {
     if (auto j = i * i)
       return j;
     else
       return 10;
   }
   else
   {
     version(OK1)
     {
       if (auto j = i * i)   // NOTE: w/ {}'s it compiles fine
       {
         return j;
       }
       else
       {
         return 10;
       }
     }
     else
     {
     auto j = i * i;         // Works Ok as well
     if(j)
         return j;
     else
         return 10;
     }
   }
 }


Added to DStress as
http://dstress.kuehne.cn/run/i/if_14_A.d
http://dstress.kuehne.cn/run/i/if_14_B.d
http://dstress.kuehne.cn/run/i/if_14_C.d
http://dstress.kuehne.cn/run/i/if_14_D.d
http://dstress.kuehne.cn/run/i/if_14_E.d
http://dstress.kuehne.cn/run/i/if_14_F.d
http://dstress.kuehne.cn/run/i/if_14_G.d
http://dstress.kuehne.cn/run/i/if_14_H.d

Thomas


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Mar 26 2006