Move to custom args for run-with-compiler

Author: biboudis

compiler/test/dotty/tools/dotc/CompilationTests.scala

@@ -198,7 +198,8 @@ class CompilationTests extends ParallelTesting {
     implicit val testGroup: TestGroup = TestGroup("runAll")
     compileFilesInDir("tests/run", defaultOptions) +
     compileFilesInDir("tests/run-no-optimise", defaultOptions) +
-    compileFilesInDir("tests/run-with-compiler", defaultRunWithCompilerOptions)
+    compileFilesInDir("tests/run-with-compiler", defaultRunWithCompilerOptions) +
+    compileFile("tests/run-with-compiler-custom-args/staged-streams_1.scala", defaultRunWithCompilerOptions without "-Yno-deep-subtypes")
   }.checkRuns()
 
   // Generic java signatures tests ---------------------------------------------

tests/run-with-compiler/staged-streams_1.check renamed to tests/run-with-compiler-custom-args/staged-streams_1.check

@@ -73,7 +73,7 @@ object Test {
            }
          }
          case nested: Nested[a, bt] => {
-            fold_raw[bt](((e: bt) => fold_raw(consumer, nested.nestedf(e))), Linear(nested.producer))
+            fold_raw[bt](((e: bt) => fold_raw[a](consumer, nested.nestedf(e))), Linear(nested.producer))
          }
        }
      }