C#/.NET, gcc, windows & __builtin_return problem

[Lloyd Dupont]

I need to 'forward function call' for a language binding I'm writting (ObjectiveC-.NET)

I have a problem with _builtin_return which is reproduced in the simple attached sample.

 

While it works well with integeter, char, type of register size or less, I have problem with bigger values, such as float, double, struct.....

 

anyone could shed some light?

 

simple.c
Description: Text document

simple.cs
Description: Text document