[Bug c++/94937] [10/11 Regression] ICE with if constexpr (in cp_get_fndecl_from_callee, at cp/cvt.c:1000) since r10-2835-g14da3939da3adcef

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94937

--- Comment #15 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Reduced:

struct B {
  static constexpr bool foo() { return false; }
};

template<typename T>
struct C {
  static void bar ()
  {
    if constexpr (B::foo()) ;
  }
};