[cxx-interop] Cleanup: remove debug printing, enable more tests.

Author: zoecarver

lib/ClangImporter/ImportDecl.cpp

@@ -3922,17 +3922,6 @@ namespace {
       auto loc = Impl.importSourceLoc(decl->getLocation());
       auto dc = Impl.importDeclContextOf(
           decl, importedName.getEffectiveContext());
-
-#ifndef NDEBUG
-      if (dc == nullptr) {
-        llvm::dbgs() << "No decl context!\n";
-        llvm::dbgs() << "Decl: " << importedName.getDeclName().getBaseIdentifier().str() << "\n";
-        llvm::dbgs() << "Decl: "; decl->dump();
-        llvm::dbgs() << "Efective ctx: "; importedName.getEffectiveContext().DC->dumpAsDecl();
-        llvm::dbgs() << "Decl ctx: "; decl->getDeclContext()->dumpAsDecl();
-        llvm_unreachable("");
-      }
-#endif
 
       SmallVector<GenericTypeParamDecl *, 4> genericParams;
       for (auto &param : *decl->getTemplateParameters()) {

test/Interop/Cxx/stdlib/std-unique-ptr.swift

@@ -21,12 +21,10 @@ StdUniquePtrTestSuite.test("int") {
 StdUniquePtrTestSuite.test("array") {
   var u = makeArray()
   expectEqual(u[0], 1)
-// Over consume:
-//  expectEqual(u[1], 2)
-//  expectEqual(u[2], 3)
-// Crash:
-//  u[0] = 10
-//  expectEqual(u[0], 10)
+  expectEqual(u[1], 2)
+  expectEqual(u[2], 3)
+  u[0] = 10
+  expectEqual(u[0], 10)
 }
 
 StdUniquePtrTestSuite.test("custom dtor") {