1// This test is for cases where we lookup a file by its 'real' path before we 2// use its VFS-mapped path. If we accidentally use the real path in header 3// search, we will not find a module for the headers. To test that we 4// intentionally rebuild modules, since the precompiled module file refers to 5// the dependency files by real path. 6 7// REQUIRES: shell 8// RUN: rm -rf %t %t-cache %t.pch 9// RUN: mkdir -p %t/SomeFramework.framework/Modules 10// RUN: cp %S/Inputs/some_frame_module.map %t/SomeFramework.framework/Modules/module.modulemap 11// RUN: sed -e "s:INPUT_DIR:%S/Inputs:g" -e "s:OUT_DIR:%t:g" %S/Inputs/vfsoverlay.yaml > %t.yaml 12 13// Build 14// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 15// RUN: -ivfsoverlay %t.yaml -fsyntax-only %s -verify -Wauto-import \ 16// RUN: -Werror=non-modular-include-in-framework-module 17 18// Rebuild 19// RUN: echo ' ' >> %t/SomeFramework.framework/Modules/module.modulemap 20// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 21// RUN: -ivfsoverlay %t.yaml -fsyntax-only %s -verify -Wauto-import \ 22// RUN: -Werror=non-modular-include-in-framework-module 23 24// Load from PCH 25// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 26// RUN: -ivfsoverlay %t.yaml -emit-pch %s -o %t.pch \ 27// RUN: -Werror=non-modular-include-in-framework-module \ 28// RUN: -fmodules-ignore-macro=WITH_PREFIX 29// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 30// RUN: -ivfsoverlay %t.yaml -include-pch %t.pch -fsyntax-only %s \ 31// RUN: -Werror=non-modular-include-in-framework-module -DWITH_PREFIX \ 32// RUN: -fmodules-ignore-macro=WITH_PREFIX 33 34// While indexing 35// RUN: c-index-test -index-file %s -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 36// RUN: -ivfsoverlay %t.yaml -fsyntax-only -Wauto-import \ 37// RUN: -Werror=non-modular-include-in-framework-module | FileCheck %s 38// RUN: echo ' ' >> %t/SomeFramework.framework/Modules/module.modulemap 39// RUN: c-index-test -index-file %s -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 40// RUN: -ivfsoverlay %t.yaml -fsyntax-only -Wauto-import \ 41// RUN: -Werror=non-modular-include-in-framework-module | FileCheck %s 42// CHECK: warning: treating 43// CHECK-NOT: error 44 45// With a VFS-mapped module map file 46// RUN: mv %t/SomeFramework.framework/Modules/module.modulemap %t/hide_module.map 47// RUN: echo "{ 'version': 0, 'roots': [ { " > %t2.yaml 48// RUN: echo "'name': '%t/SomeFramework.framework/Modules/module.modulemap'," >> %t2.yaml 49// RUN: echo "'type': 'file', 'external-contents': '%t/hide_module.map' } ] }" >> %t2.yaml 50 51// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 52// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only %s -verify \ 53// RUN: -Wauto-import -Werror=non-modular-include-in-framework-module 54// RUN: echo ' ' >> %t/hide_module.map 55// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 56// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only %s -verify \ 57// RUN: -Wauto-import -Werror=non-modular-include-in-framework-module 58 59// Within a module build 60// RUN: echo '@import import_some_frame;' | \ 61// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 62// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only - \ 63// RUN: -Werror=non-modular-include-in-framework-module -x objective-c -I %t 64// RUN: echo ' ' >> %t/hide_module.map 65// RUN: echo '@import import_some_frame;' | \ 66// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 67// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only - \ 68// RUN: -Werror=non-modular-include-in-framework-module -x objective-c -I %t 69 70#ifndef WITH_PREFIX 71#import <SomeFramework/public_header.h> // expected-warning{{treating}} 72#import <SomeFramework/public_header2.h> // expected-warning{{treating}} 73#import <SomeFramework/public_header3.h> // expected-warning{{treating}} 74@import SomeFramework.public_header2; 75#endif 76