Add check file

odersky · odersky · commit 0c9d8c0c7086 · 2021-05-28T11:22:01.000+02:00
diff --git a/tests/neg/i12591.check b/tests/neg/i12591.check
@@ -0,0 +1,4 @@
+-- Error: tests/neg/i12591/Inner.scala:12:31 ---------------------------------------------------------------------------
+12 |val badSummon = summon[TC[Bar]] // error here
+   |                               ^
+   |ambiguous implicit arguments: both outer.inner.Foo.ofFoo and outer.Foo.ofFoo match type outer.inner.Foo.TC[outer.Bar] of parameter x of method summon in object Predef
