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// RUN: rm -rf %t %t-cache %t.pch 8// RUN: mkdir -p %t/SomeFramework.framework/Modules 9// RUN: cat %S/Inputs/some_frame_module.map > %t/SomeFramework.framework/Modules/module.modulemap 10// RUN: sed -e "s@INPUT_DIR@%{/S:regex_replacement}/Inputs@g" -e "s@OUT_DIR@%{/t:regex_replacement}@g" %S/Inputs/vfsoverlay.yaml > %t.yaml 11 12// Build 13// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 14// RUN: -ivfsoverlay %t.yaml -fsyntax-only %s -verify -Rmodule-include-translation \ 15// RUN: -Werror=non-modular-include-in-framework-module 16 17// Rebuild 18// RUN: echo ' ' >> %t/SomeFramework.framework/Modules/module.modulemap 19// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 20// RUN: -ivfsoverlay %t.yaml -fsyntax-only %s -verify -Rmodule-include-translation \ 21// RUN: -Werror=non-modular-include-in-framework-module 22 23// Load from PCH 24// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 25// RUN: -ivfsoverlay %t.yaml -emit-pch %s -o %t.pch \ 26// RUN: -Werror=non-modular-include-in-framework-module \ 27// RUN: -fmodules-ignore-macro=WITH_PREFIX 28// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 29// RUN: -ivfsoverlay %t.yaml -include-pch %t.pch -fsyntax-only %s \ 30// RUN: -Werror=non-modular-include-in-framework-module -DWITH_PREFIX \ 31// RUN: -fmodules-ignore-macro=WITH_PREFIX 32 33// While indexing 34// RUN: c-index-test -index-file %s -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 35// RUN: -ivfsoverlay %t.yaml -fsyntax-only -Rmodule-include-translation \ 36// RUN: -Werror=non-modular-include-in-framework-module | FileCheck %s 37// RUN: echo ' ' >> %t/SomeFramework.framework/Modules/module.modulemap 38// RUN: c-index-test -index-file %s -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 39// RUN: -ivfsoverlay %t.yaml -fsyntax-only -Rmodule-include-translation \ 40// RUN: -Werror=non-modular-include-in-framework-module | FileCheck %s 41// CHECK: warning: treating 42// CHECK-NOT: error: 43 44// With a VFS-mapped module map file 45// RUN: mv %t/SomeFramework.framework/Modules/module.modulemap %t/hide_module.map 46// RUN: echo "{ 'version': 0, 'roots': [ { " > %t2.yaml 47// RUN: echo "'name': '%t/SomeFramework.framework/Modules/module.modulemap'," >> %t2.yaml 48// RUN: echo "'type': 'file', 'external-contents': '%t/hide_module.map' } ] }" >> %t2.yaml 49 50// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 51// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only %s -verify \ 52// RUN: -Rmodule-include-translation -Werror=non-modular-include-in-framework-module 53// RUN: echo ' ' >> %t/hide_module.map 54// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 55// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only %s -verify \ 56// RUN: -Rmodule-include-translation -Werror=non-modular-include-in-framework-module 57 58// Within a module build 59// RUN: echo '@import import_some_frame;' | \ 60// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 61// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only - \ 62// RUN: -Werror=non-modular-include-in-framework-module -x objective-c -I %t 63// RUN: echo ' ' >> %t/hide_module.map 64// RUN: echo '@import import_some_frame;' | \ 65// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t-cache -F %t \ 66// RUN: -ivfsoverlay %t.yaml -ivfsoverlay %t2.yaml -fsyntax-only - \ 67// RUN: -Werror=non-modular-include-in-framework-module -x objective-c -I %t 68 69#ifndef WITH_PREFIX 70#import <SomeFramework/public_header.h> // expected-remark{{treating}} 71#import <SomeFramework/public_header2.h> // expected-remark{{treating}} 72#import <SomeFramework/public_header3.h> // expected-remark{{treating}} 73@import SomeFramework.public_header2; 74#endif 75