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Gcc3 Bugs

by Entr0py · in Torque Game Engine Advanced · 12/03/2006 (3:07 am) · 1 replies

I am compiling with GCC3 (mingw), so some things may not compile for me that would otherwise. I will use this thread to keep track of bugs that I find.

In gBitmap.cpp at line 684:
Point2F max(F32(getWidth()-1), F32(getHeight()-1));
should be:
Point2F max((F32(getWidth())-1), (F32(getHeight())-1));
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Torque 3D Owner Entr0py
#1
12/03/2006 (4:38 am) 
--> Compiling atlas/core/atlasClassFactory.cpp
In file included from atlas/resource/atlasResourceGeomTOC.h:8,
                 from atlas/core/atlasClassFactory.cpp:7:
atlas/core/atlasResourceTOC.h:26: declaration of 'typedef ChunkType 
   AtlasResourceStub<ChunkType>::ChunkType'
atlas/core/atlasResourceTOC.h:22:  shadows template parm 'class ChunkType'
atlas/core/atlasResourceTOC.h:26: declaration of 'typedef ChunkType 
   AtlasResourceStub<ChunkType>::ChunkType'
atlas/core/atlasResourceTOC.h:22: changes meaning of 'ChunkType' from 'class 
   ChunkType'
atlas/core/atlasResourceTOC.h:149: declaration of 'typedef StubType 
   AtlasResourceTOC<StubType>::StubType'
atlas/core/atlasResourceTOC.h:122:  shadows template parm 'class StubType'
atlas/core/atlasResourceTOC.h:149: declaration of 'typedef StubType 
   AtlasResourceTOC<StubType>::StubType'
atlas/core/atlasResourceTOC.h:122: changes meaning of 'StubType' from 'class 
   StubType'

The problem is here:
template<class ChunkType>
class AtlasResourceStub : public AtlasBaseStub
{
public:
typedef ChunkType ChunkType;

and here:
template<class StubType> 
class AtlasResourceTOC : public AtlasBaseTOC<StubType>
{

...

public:

   typedef StubType StubType;

This works in VC++, but it shouldn't. I find it to be a bit odd and according to the C++ standard:(4.14) "A template parameter shall not be redeclared within its scope (including nested scopes)."