diff --git a/regression-tests/test-results/clang-12/pure2-expected-is-as.cpp.output b/regression-tests/test-results/clang-12/pure2-expected-is-as.cpp.output
index 478f19c48..7fd6fda23 100644
--- a/regression-tests/test-results/clang-12/pure2-expected-is-as.cpp.output
+++ b/regression-tests/test-results/clang-12/pure2-expected-is-as.cpp.output
@@ -77,20 +77,20 @@ pure2-expected-is-as.cpp2:34:18: error: use of undeclared identifier 'ex1'; did
 __MATHCALL_VEC (exp,, (_Mdouble_ __x));
                 ^
 In file included from pure2-expected-is-as.cpp:7:
-../../../include/cpp2util.h:1600:72: error: invalid application of 'sizeof' to a function type
+../../../include/cpp2util.h:1205:72: error: invalid application of 'sizeof' to a function type
     (std::is_floating_point_v<From> && std::is_floating_point_v<To> && sizeof(From) > sizeof(To)) ||
                                                                        ^~~~~~~~~~~~
-../../../include/cpp2util.h:2114:19: note: in instantiation of variable template specialization 'cpp2::is_narrowing_v' requested here
+../../../include/cpp2util.h:2128:19: note: in instantiation of variable template specialization 'cpp2::is_narrowing_v' requested here
     if constexpr (is_narrowing_v<C, CPP2_TYPEOF(x)>) {
                   ^
 pure2-expected-is-as.cpp2:39:22: note: in instantiation of function template specialization 'cpp2::as_<int, double (&)(double) noexcept>' requested here
     auto val1 {cpp2::as_<int>(ex1)}; 
                      ^
 In file included from pure2-expected-is-as.cpp:7:
-../../../include/cpp2util.h:1644:9: error: invalid application of 'sizeof' to a function type
+../../../include/cpp2util.h:1249:9: error: invalid application of 'sizeof' to a function type
         sizeof(CPP2_TYPEOF(x)) > sizeof(C)
         ^~~~~~~~~~~~~~~~~~~~~~
-../../../include/cpp2util.h:2127:12: note: in instantiation of function template specialization 'cpp2::as<int, double (double) noexcept>' requested here
+../../../include/cpp2util.h:2141:12: note: in instantiation of function template specialization 'cpp2::as<int, double (double) noexcept>' requested here
     return as<C>(CPP2_FORWARD(x));
            ^
 pure2-expected-is-as.cpp2:39:22: note: in instantiation of function template specialization 'cpp2::as_<int, double (&)(double) noexcept>' requested here