how do i get rid of these warnings?

deanh22a · Post by **deanh22a** » Thu May 17, 2007 12:17 am

When I compile in visual studio 2005 I get these warnings, but no errors:

[b]1>------ Build started: Project: ekx, Configuration: Debug Win32 ------
1>Compiling...
1>ekx.cpp
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\IUnknown.h(114) : warning C4793: '__asm' : causes native code generation for function 'bool irr::IUnknown::drop(void)'
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\IUnknown.h(112) : see declaration of 'irr::IUnknown::drop'
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::core::stringc &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::core::stringc
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::core::stringc
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::core::stringc &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::core::stringc
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\IQ3Shader.h(110) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::core::stringc
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(280) : warning C4793: '__asm' : causes native code generation for function 'const irr::scene::quake3::SVariable &irr::core::array<T>::operator [](irr::u32) const'
1>        with
1>        [
1>            T=irr::scene::quake3::SVariable
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(278) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::scene::quake3::SVariable
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(279) : while compiling class template member function 'const irr::scene::quake3::SVariable &irr::core::array<T>::operator [](irr::u32) const'
1>        with
1>        [
1>            T=irr::scene::quake3::SVariable
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\IQ3Shader.h(432) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::scene::quake3::SVariable
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::scene::quake3::SVarGroup &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::quake3::SVarGroup
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::scene::quake3::SVarGroup
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::scene::quake3::SVarGroup &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::quake3::SVarGroup
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\IQ3Shader.h(440) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::scene::quake3::SVarGroup
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::scene::SMD3QuaterionTag &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::SMD3QuaterionTag
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::scene::SMD3QuaterionTag
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::scene::SMD3QuaterionTag &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::SMD3QuaterionTag
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\IAnimatedMeshMD3.h(229) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::scene::SMD3QuaterionTag
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::scene::SMD3MeshBuffer &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::SMD3MeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::scene::SMD3MeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::scene::SMD3MeshBuffer &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::SMD3MeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\IAnimatedMeshMD3.h(245) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::scene::SMD3MeshBuffer *
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::video::S3DVertex2TCoords &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::video::S3DVertex2TCoords
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::video::S3DVertex2TCoords
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::video::S3DVertex2TCoords &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::video::S3DVertex2TCoords
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\SMeshBufferLightMap.h(118) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::video::S3DVertex2TCoords
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::scene::IMesh &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::IMesh *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::scene::IMesh *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::scene::IMesh &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::IMesh *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\SAnimatedMesh.h(112) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::scene::IMesh *
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::scene::IMeshBuffer &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::IMeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::scene::IMeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::scene::IMeshBuffer &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::scene::IMeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\SMesh.h(105) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::scene::IMeshBuffer *
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(280) : warning C4793: '__asm' : causes native code generation for function 'irr::scene::IMeshBuffer &irr::core::array<T>::operator [](irr::u32) const'
1>        with
1>        [
1>            T=irr::scene::IMeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(278) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::scene::IMeshBuffer *
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(279) : while compiling class template member function 'irr::scene::IMeshBuffer &irr::core::array<T>::operator [](irr::u32) const'
1>        with
1>        [
1>            T=irr::scene::IMeshBuffer *
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::video::S3DVertex &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::video::S3DVertex
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::video::S3DVertex
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::video::S3DVertex &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::video::S3DVertex
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\SMeshBuffer.h(117) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::video::S3DVertex
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(270) : warning C4793: '__asm' : causes native code generation for function 'irr::video::S3DVertexTangents &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::video::S3DVertexTangents
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(268) : see declaration of 'irr::core::array<T>::operator []'
1>        with
1>        [
1>            T=irr::video::S3DVertexTangents
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrArray.h(269) : while compiling class template member function 'irr::video::S3DVertexTangents &irr::core::array<T>::operator [](irr::u32)'
1>        with
1>        [
1>            T=irr::video::S3DVertexTangents
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\SMeshBufferTangents.h(117) : see reference to class template instantiation 'irr::core::array<T>' being compiled
1>        with
1>        [
1>            T=irr::video::S3DVertexTangents
1>        ]
1>c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrString.h(273) : warning C4793: '__asm' : causes native code generation for function 'irr::c8 &irr::core::string<T>::operator [](const irr::u32) const'
1>        with
1>        [
1>            T=irr::c8
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrString.h(271) : see declaration of 'irr::core::string<T>::operator []'
1>        with
1>        [
1>            T=irr::c8
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\irrString.h(272) : while compiling class template member function 'irr::c8 &irr::core::string<T>::operator [](const irr::u32) const'
1>        with
1>        [
1>            T=irr::c8
1>        ]
1>        c:\visual studio stuff\irrlicht-1.3\irrlicht-1.3\include\ITexture.h(165) : see reference to class template instantiation 'irr::core::string<T>' being compiled
1>        with
1>        [
1>            T=irr::c8
1>        ][/b]

I know you cant tell me what the problem is without seeing my code, but none of this tells me what lines are causing my warnings , so i'm hoping someone will have an idea of what I'm looking for, or what kind of problem this looks like. Once I know what is causing this, I can probably find the offending code.

Jiang · Post by **Jiang** » Thu May 17, 2007 2:52 am

Do you use C++ and .Net (GUI stuffs) together in your project?

deanh22a · Post by **deanh22a** » Thu May 17, 2007 3:07 am

Jiang wrote:Do you use C++ and .Net (GUI stuffs) together in your project?

I'm not using .Net . I fixed the crash I had earlier, and it seems to be unrelated to the warnings. I accidentally had a line that read
_snwprintf_s(abilities[17].help, 500, L"Accuracy +20 %.");
where the "%" was causing the error and i had to change it to "percent"
the warnings still haven't changed though.

Jiang · Post by **Jiang** » Thu May 17, 2007 3:34 am

deanh22a wrote: I'm not using .Net . I fixed the crash I had earlier, and it seems to be unrelated to the warnings. I accidentally had a line that read
_snwprintf_s(abilities[17].help, 500, L"Accuracy +20 %.");
where the "%" was causing the error and i had to change it to "percent"

If you really want to use the "%" char, you can escape it by
adding a extra % char before it:

Code: Select all


  _snwprintf_s(abilities[17].help, 500, L"Accuracy +20 %%.");

the warnings still haven't changed though.

I am not sure but I still wondering your project setting is
wrong. Try compile/test the examples with Irrlicht SDK, and
make sure you create your C++ project using
"Win32 Console" application, not "CLR" application or something
for managed C++ project.

If possible, just attach your project file please.

deanh22a · Post by **deanh22a** » Thu May 17, 2007 5:00 am

This is the only project that gives me these errors. none of the examples or anything else give me those warnings. The code is way too long to attatch here. (19160 lines)

Ico · Post by **Ico** » Thu May 17, 2007 10:27 am

http://msdn2.microsoft.com/en-us/librar ... 80%29.aspx

Maybe you accidently added /clr to the custom parameters?

deanh22a · Post by **deanh22a** » Thu May 17, 2007 2:38 pm

AH! I just disabled common language runtime support in my project settings and the warnings went away

thanks. those things were so annoying!