add test for code_typed on generated function (#22084)

JuliaLang · May 26, 2017 · 85907b0 · 85907b0
1 parent c3fb8e7
commit 85907b0
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/test/inference.jl b/test/inference.jl
@@ -819,3 +819,12 @@ let T = Tuple{Tuple{Int64, Void},
     @test Core.Inference.limit_type_depth(T, 1) >: T
     @test Core.Inference.limit_type_depth(T, 2) >: T
 end
+
+# Issue #20902, check that this doesn't error.
+@generated function test_20902()
+    quote
+        10 + 11
+    end
+end
+@test length(code_typed(test_20902, (), optimize = false)) == 1
+@test length(code_typed(test_20902, (), optimize = false)) == 1