Files
swift-mirror/validation-test/Serialization/serialization_loops.swift
Jordan Rose babdb9e9f9 Delay loading the witnesses of a protocol conformance.
Apart from being general compile-time goodness, this helps break a
circularity issue involving serialization cross-references and the
Clang importer.

The test is being added to validation-tests because it relies on
several levels of non-laziness in the compiler, all of which we'd
like to fix. It's making sure we don't regress here, but it isn't
actually verifying this change in particular.

rdar://problem/22364953

Swift SVN r31455
2015-08-25 21:47:18 +00:00

14 lines
615 B
Swift

// RUN: rm -rf %t && mkdir %t
// RUN: %target-swift-frontend -emit-module -import-objc-header %S/Inputs/serialization_loops.h -o %t %S/Inputs/serialization_loops_helper.swift
// RUN: %target-swift-frontend -emit-module -import-objc-header %S/Inputs/serialization_loops.h -I %t -o %t %S/Inputs/serialization_loops_helper2.swift
// RUN: %target-swift-frontend -emit-sil -import-objc-header %S/Inputs/serialization_loops.h -I %t -o /dev/null %s
// REQUIRES: objc_interop
// This test case is a model of rdar://problem/22364953.
import serialization_loops_helper
import serialization_loops_helper2
extension Sub {}