Move -Yretain-trees tests to bootstrapped only tests

Author: nicolasstucki

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

@@ -110,7 +110,10 @@ class BootstrappedOnlyCompilationTests extends ParallelTesting {
 
   @Test def runMacros: Unit = {
     implicit val testGroup: TestGroup = TestGroup("runMacros")
-    compileFilesInDir("tests/run-macros", defaultOptions)
+    aggregateTests(
+      compileFilesInDir("tests/run-macros", defaultOptions),
+      compileFilesInDir("tests/run-custom-args/Yretain-trees", defaultOptions and "-Yretain-trees"),
+    )
   }.checkRuns()
 
   @Test def runWithCompiler: Unit = {

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

@@ -196,7 +196,6 @@ class CompilationTests extends ParallelTesting {
   @Test def runAll: Unit = {
     implicit val testGroup: TestGroup = TestGroup("runAll")
     aggregateTests(
-      compileFilesInDir("tests/run-custom-args/Yretain-trees", defaultOptions and "-Yretain-trees"),
       compileFile("tests/run-custom-args/tuple-cons.scala", allowDeepSubtypes),
       compileFile("tests/run-custom-args/i5256.scala", allowDeepSubtypes),
       compileFile("tests/run-custom-args/fors.scala", defaultOptions and "-strict"),