[GCC-XML] ICE from current GCC-XML

[Brad King]

Brad King wrote:
> Here is a minimal case to reproduce the ICE:
> 
>   class A {};
>   struct __attribute__((dllimport)) B: virtual public A { ~B() {} };
> 
> It only happens on windows.  It has something to do with the dllimport
> attribute, virtual inheritance, and the destructor.  I'll investigate
> further when I get a chance.

This appears to be a subtle problem in the GCC parser version used by
gccxml.  I've committed a work-around that is sufficient for our needs.

BUG: Avoid ICE with dllimport-ed vtable
/cvsroot/GCC_XML/gccxml/GCC/gcc/config/i386/winnt-cxx.c,v  <--  GCC/gcc/config/i386/winnt-cxx.c
new revision: 1.3; previous revision: 1.2

>> In addition to the ICE, I am getting some unexpected errors about 

Please post again if this still happens.

-Brad