// This test checks that the module cache gets invalidated when the SDKSettings.json file changes. // RUN: rm -rf %t // RUN: split-file %s %t //--- AppleTVOS15.0.sdk/SDKSettings-old.json { "DisplayName": "tvOS 15.0", "Version": "15.0", "CanonicalName": "appletvos15.0", "MaximumDeploymentTarget": "15.0.99", "PropertyConditionFallbackNames": [] } //--- AppleTVOS15.0.sdk/SDKSettings-new.json { "DisplayName": "tvOS 15.0", "Version": "15.0", "CanonicalName": "appletvos15.0", "MaximumDeploymentTarget": "15.0.99", "PropertyConditionFallbackNames": [], "VersionMap": { "iOS_tvOS": { "13.2": "13.1" }, "tvOS_iOS": { "13.1": "13.2" } } } //--- module.modulemap module M { header "M.h" } //--- M.h void foo(void) __attribute__((availability(iOS, obsoleted = 13.2))); void test() { foo(); } //--- tu.m #include "M.h" // Compiling for tvOS 13.1 without "VersionMap" should succeed, since by default iOS 13.2 gets mapped to tvOS 13.2, // and \c foo is therefore **not** deprecated. // RUN: cp %t/AppleTVOS15.0.sdk/SDKSettings-old.json %t/AppleTVOS15.0.sdk/SDKSettings.json // RUN: %clang -target x86_64-apple-tvos13.1 -isysroot %t/AppleTVOS15.0.sdk \ // RUN: -fsyntax-only %t/tu.m -o %t/tu.o -fmodules -Xclang -fdisable-module-hash -fmodules-cache-path=%t/cache // Compiling for tvOS 13.1 with "VersionMap" saying it maps to iOS 13.2 should fail, since \c foo is now deprecated. // RUN: sleep 1 // RUN: cp %t/AppleTVOS15.0.sdk/SDKSettings-new.json %t/AppleTVOS15.0.sdk/SDKSettings.json // RUN: not %clang -target x86_64-apple-tvos13.1 -isysroot %t/AppleTVOS15.0.sdk \ // RUN: -fsyntax-only %t/tu.m -o %t/tu.o -fmodules -Xclang -fdisable-module-hash -fmodules-cache-path=%t/cache 2>&1 \ // RUN: | FileCheck %s // CHECK: M.h:2:15: error: 'foo' is unavailable: obsoleted in tvOS 13.1 // CHECK: M.h:1:6: note: 'foo' has been explicitly marked unavailable here // CHECK: tu.m:1:10: fatal error: could not build module 'M'