c++/6881: MinGW gcc's problem on template arguments

[weihan@sys.com.cn]

>Number:         6881
>Category:       c++
>Synopsis:       MinGW gcc's problem on template arguments
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Fri May 31 00:46:03 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Wang Weihan
>Release:        gcc version 2.95.3-6 (mingw special)
>Organization:
>Environment:
Intel Pentium II, Windows 2000 Server Ed., WinGW building suite.
>Description:
If there are template-typed arguments in a stdcall pure virtual member function, the compiler will give an ICE.
>How-To-Repeat:
to compile try.cpp or just these codes with MinGW gcc 2.95.3-6:

  template<class T> struct A {};
  struct B { virtual void __attribute__((__stdcall__)) c(A<int>) = 0; };

The command line is:

 gcc -v -c -Wall -o try.o try.cpp
>Fix:
none
>Release-Note:
>Audit-Trail:
>Unformatted: