Verify that _unsafe_copyto! works with abstract element types

compintell · Aug 8, 2024 · b7b4bf1 · b7b4bf1
1 parent 556fe00
commit b7b4bf1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/rrules/builtins.jl b/src/rrules/builtins.jl
@@ -1063,6 +1063,10 @@ function generate_derived_rrule!!_test_cases(rng_ctor, ::Val{:builtins})
         (false, :none, nothing, getindex, randn(5), [1, 2, 2]),
         (false, :none, nothing, setindex!, randn(5), [4.0, 5.0], [1, 1]),
         (false, :none, nothing, setindex!, randn(5), [4.0, 5.0, 6.0], [1, 2, 2]),
+        (
+            false, :none, nothing,
+            Base._unsafe_copyto!, fill!(Matrix{Real}(undef, 5, 4), 1.0), 3, randn(10), 2, 4,
+        ),
     ]
     memory = Any[]
     return test_cases, memory