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digitalmars.D.bugs - [Issue 2386] New: Array of forward referenced struct doesn't compile

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=2386

           Summary: Array of forward referenced struct doesn't compile
           Product: D
           Version: 2.019
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: terranium yandex.ru
OtherBugsDependingO 340
             nThis:


struct BB
{
  Item[1] aa; //struct tmp.Item no size yet for forward reference
}

struct CC
{
  Item aa; //ok
}

struct Item
{
  byte data;
}


-- 
Oct 02 2008
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=2386


Rainer Schuetze <r.sagitario gmx.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch
                 CC|                            |r.sagitario gmx.de


--- Comment #1 from Rainer Schuetze <r.sagitario gmx.de> 2010-03-27 06:17:13
PDT ---
Here's a patch that simply invokes the semantics of the forward referenced
struct.

Index: struct.c
===================================================================
--- struct.c    (revision 421)
+++ struct.c    (working copy)
   -115,6 +115,8   
     //printf("AggregateDeclaration::size() = %d\n", structsize);
     if (!members)
     error(loc, "unknown size");
+    if (sizeok != 1 && scope)
+    semantic(NULL);
     if (sizeok != 1)
     {    error(loc, "no size yet for forward reference");
     //*(char*)0=0;


This patch also fixes #2654

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Mar 27 2010
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=2386


Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bugzilla digitalmars.com


--- Comment #2 from Walter Bright <bugzilla digitalmars.com> 2010-05-10
13:39:09 PDT ---
changeset 429

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May 10 2010
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=2386


bearophile_hugs eml.cc changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |bearophile_hugs eml.cc
         Resolution|                            |FIXED


--- Comment #3 from bearophile_hugs eml.cc 2010-05-15 17:53:20 PDT ---
This is fixed in v2.046 and v1.061.

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May 15 2010