3 files changed, 0 insertions, 3 deletions
diff --git a/libcxx/include/__bit/countl.h b/libcxx/include/__bit/countl.h
index 29b0127..c95828f 100644
--- a/libcxx/include/__bit/countl.h
+++ b/libcxx/include/__bit/countl.h
@@ -24,7 +24,6 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _Tp>
 _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 int __countl_zero(_Tp __t) _NOEXCEPT {
-  static_assert(__is_unsigned_integer_v<_Tp>, "__countl_zero requires an unsigned integer type");
   return __builtin_clzg(__t, numeric_limits<_Tp>::digits);
 }
 
diff --git a/libcxx/include/__bit/countr.h b/libcxx/include/__bit/countr.h
index 4de887a..16f689d6 100644
--- a/libcxx/include/__bit/countr.h
+++ b/libcxx/include/__bit/countr.h
@@ -24,7 +24,6 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _Tp>
 [[__nodiscard__]] _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR int __countr_zero(_Tp __t) _NOEXCEPT {
-  static_assert(__is_unsigned_integer_v<_Tp>, "__countr_zero only works with unsigned types");
   return __builtin_ctzg(__t, numeric_limits<_Tp>::digits);
 }
 
diff --git a/libcxx/include/__bit/popcount.h b/libcxx/include/__bit/popcount.h
index 8d9ba09..d104c8e 100644
--- a/libcxx/include/__bit/popcount.h
+++ b/libcxx/include/__bit/popcount.h
@@ -23,7 +23,6 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _Tp>
 [[__nodiscard__]] _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR int __popcount(_Tp __t) _NOEXCEPT {
-  static_assert(__is_unsigned_integer_v<_Tp>, "__popcount only works with unsigned types");
   return __builtin_popcountg(__t);
 }