[Bug c++/59158] New: stdcall function as template parameter cause assembler error

[741911404 at qq dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59158

            Bug ID: 59158
           Summary: stdcall function as template parameter cause assembler
                    error
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: 741911404 at qq dot com

a.cpp:
void __attribute((stdcall))f1(){}
void f2(){}
template<typename F>
void f(F f){f();}
int main(){
    f(f1);
    f(f2);
}

command:
i686-pc-linux-gnu-g++-4.8.2 -Wall -Wextra a.cpp

result:
/tmp/ccWimXXE.s: Assembler messages:
/tmp/ccWimXXE.s:84: Error: symbol `_Z1fIPFvvEEvT_' is already defined