ensure invoke kwargs work on Types (#44464)

Fix #44227

(cherry picked from commit f731c38)

Author: vtjnash

src/builtins.c

@@ -1243,7 +1243,7 @@ JL_CALLABLE(jl_f_invoke_kwsorter)
         if (nt < jl_page_size/sizeof(jl_value_t*)) {
             jl_value_t **types = (jl_value_t**)alloca(nt*sizeof(jl_value_t*));
             types[0] = (jl_value_t*)jl_namedtuple_type;
-            types[1] = jl_typeof(func);
+            types[1] = jl_is_type(func) ? (jl_value_t*)jl_wrap_Type(func) : jl_typeof(func);
             for (i = 2; i < nt; i++)
                 types[i] = jl_tparam(argtypes, i - 2);
             argtypes = (jl_value_t*)jl_apply_tuple_type_v(types, nt);
@@ -1252,7 +1252,7 @@ JL_CALLABLE(jl_f_invoke_kwsorter)
             jl_svec_t *types = jl_alloc_svec_uninit(nt);
             JL_GC_PUSH1(&types);
             jl_svecset(types, 0, jl_namedtuple_type);
-            jl_svecset(types, 1, jl_typeof(func));
+            jl_svecset(types, 1, jl_is_type(func) ? (jl_value_t*)jl_wrap_Type(func) : jl_typeof(func));
             for (i = 2; i < nt; i++)
                 jl_svecset(types, i, jl_tparam(argtypes, i - 2));
             argtypes = (jl_value_t*)jl_apply_tuple_type(types);

test/core.jl

@@ -1441,6 +1441,12 @@ let
     @test invoke(i2169, Tuple{Array}, Int8[1]) === Int8(-128)
 end
 
+# issue #44227
+struct F{T} end
+F{Int32}(; y=1) = 1
+F{Int64}(; y=1) = invoke(F{Int32}, Tuple{}; y)
+@test F{Int64}() === 1
+
 # issue #2365
 mutable struct B2365{T}
      v::Union{T, Nothing}