[Issue 8913] New: Wrong code in IfStatement condition Expression

d-bugmail at puremagic.com d-bugmail at puremagic.com
Tue Oct 30 06:44:10 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=8913

           Summary: Wrong code in IfStatement condition Expression
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: ibuclaw at ubuntu.com


--- Comment #0 from Iain Buclaw <ibuclaw at ubuntu.com> 2012-10-30 06:44:09 PDT ---
struct A {
  char[1] b;
}

void main()
{
  A c;
  if (*c.b.ptr)
    return;
  return;
}

The following of type char
====
*c.b.ptr
====

Generates and sends to the backend as type char[1]
====
c.b
====


This is wrong and invalid (non-scalar types cannot be used as boolean types).


Regards
Iain.

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