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From: "xry111 at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/109883] Stack Overflow in <cmath> functions with
 <stdfloat> types and -std=c++23
Date: Wed, 17 May 2023 12:35:12 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109883

--- Comment #4 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
It seems the function

__gnu_cxx::__promote_2<decltype (((__gnu_cxx::__promote_2<_Float64,
std::__is_integer<_Float64>::__value>::__type)(0))+((__gnu_cxx::__promote_2=
<_Float64,
std::__is_integer<_Float64>::__value>::__type)(0))), std::__is_integer<decl=
type
(((__gnu_cxx::__promote_2<_Float64,
std::__is_integer<_Float64>::__value>::__type)(0))+((__gnu_cxx::__promote_2=
<_Float64,
std::__is_integer<_Float64>::__value>::__type)(0)))>::__value>::__type
std::pow<_Float64, _Float64>(_Float64, _Float64)

is recursing infinitely.=