Check out MicrosoftCXXABI::getMemberPointerSize(const MemberPointerType *MPT), you can probably patch it there.<div><br><div class="gmail_quote">On Tue, Oct 16, 2012 at 2:26 PM, Devid <span dir="ltr"><<a href="mailto:DevOmem@web.de" target="_blank">DevOmem@web.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I am working on Windows with Clang and have one big problem.<br>
<br>
How to force Clang/LLVM to make Member Function Pointers size the same as<br>
Function Pointers?<br>
(8 bytes on x64)<br>
<br>
The behavior of MFP need to be the same as Microsoft Compiler with /vms<br>
switch.<br>
<br>
//vms Specifies the most general representation of a pointer to a<br>
member of a class to be one that uses either no inheritance or single<br>
inheritance. The corresponding inheritance keyword and argument to<br>
#pragma pointers_to_members is single_inheritance. This is the smallest<br>
possible representation of a pointer to a member of a class. If the<br>
inheritance model of a class definition for which a pointer to a member is<br>
declared is multiple or virtual, the compiler generates an error./<br>
<br>
I could not find any Clang switch for this, but may be the Clang code can be<br>
changes to force this ?<br>
The the question is where to start and how hard this will be ?<br>
<br>
thanks!<br>
<br>
<br>
<br>
--<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br>Joćo Matos<br>
</div>