C++v2,96:member template conversion not implicit

[Larry Evans <jcampbell3 at prodigy dot net>]

The member template conversion operator in the following code should be
implicitly called in the
following code, but it's not.
------------------ cut here ----------------
make bugrep
uname -a
Linux localhost.localdomain 2.2.13-4mdk #1 Tue Sep 7 18:23:11 CEST 1999
i586 unknown
../../../snap/bin/g++ -v
Reading specs from
../../../snap/bin/../lib/gcc-lib/i586-pc-linux/2.96/specs
gcc version 2.96 20000625 (experimental)
../../../snap/bin/g++ -E -imacros .mac main.cpp
# 1 "main.cpp"

  enum
TestEnumFlag
  { FlagNo
  , FlagYes
  };

  struct
SubjTop
  {
  };

template
  <TestEnumFlag TEST_FLAG
  >
  struct
Subj1
  : public SubjTop
  {
    template
      <TestEnumFlag AS_TF
      >
    operator
      Subj1<AS_TF>&
      (void)
      { SubjTop&t=*this
      ; return static_cast<Subj1<AS_TF>&>(t)
      ;}
  };

  int
main(void)
  {
  ; typedef Subj1<FlagYes> Subj1Yes
  ; typedef Subj1<FlagNo> Subj1No
  ; Subj1Yes x
  ; Subj1No&y=x
  ; return 0
  ;}
../../../snap/bin/g++ -c -imacros .mac main.cpp
main.cpp: In function `int main ()':
main.cpp:38: conversion from `main ()::Subj1Yes' to non-scalar type
`Subj1<FlagNo>' requested
main.cpp:38: cannot initialize `main ()::Subj1No &' from `main
()::Subj1Yes'
make: *** [compile] Error 1