From 25b5705d4183191b642f520e5ab3bc635f0ddde3 Mon Sep 17 00:00:00 2001 From: Nicolas Stucki Date: Tue, 11 Apr 2017 22:26:04 +0200 Subject: Fix #2230: Add regression test. --- .../test/dotty/tools/dotc/CompilationTests.scala | 1 + .../neg/customArgs/overloadsOnAbstractTypes.scala | 22 ++++++++++++++++++++++ 2 files changed, 23 insertions(+) create mode 100644 tests/neg/customArgs/overloadsOnAbstractTypes.scala diff --git a/compiler/test/dotty/tools/dotc/CompilationTests.scala b/compiler/test/dotty/tools/dotc/CompilationTests.scala index 742b93fae..b3604d38a 100644 --- a/compiler/test/dotty/tools/dotc/CompilationTests.scala +++ b/compiler/test/dotty/tools/dotc/CompilationTests.scala @@ -151,6 +151,7 @@ class CompilationTests extends ParallelSummaryReport with ParallelTesting { compileFile("../tests/neg/customArgs/nopredef.scala", defaultOptions.and("-Yno-predef")) + compileFile("../tests/neg/customArgs/noimports.scala", defaultOptions.and("-Yno-imports")) + compileFile("../tests/neg/customArgs/noimports2.scala", defaultOptions.and("-Yno-imports")) + + compileFile("../tests/neg/customArgs/overloadsOnAbstractTypes.scala", allowDoubleBindings) + compileFile("../tests/neg/tailcall/t1672b.scala", defaultOptions) + compileFile("../tests/neg/tailcall/t3275.scala", defaultOptions) + compileFile("../tests/neg/tailcall/t6574.scala", defaultOptions) + diff --git a/tests/neg/customArgs/overloadsOnAbstractTypes.scala b/tests/neg/customArgs/overloadsOnAbstractTypes.scala new file mode 100644 index 000000000..0c9ed12bb --- /dev/null +++ b/tests/neg/customArgs/overloadsOnAbstractTypes.scala @@ -0,0 +1,22 @@ + +class Test1 { + type A + type B <: A + + def foo(): A = ??? + def foo(): A = ??? // error + + def bar(): A = ??? + def bar(): B = ??? // error +} + +class Test2 { + type A + type B <: A + + def foo(x: A) = ??? + def foo(x: A) = ??? // error + + def bar(x: A) = ??? + def bar(x: B) = ??? // error +} -- cgit v1.2.3