1d2e8b04dSManuel Klimek // RUN: rm -rf %t 2d2e8b04dSManuel Klimek 3*8d83d6dbSRichard Smith // RUN: %clang -x c++ -std=c++11 -fmodules -fno-implicit-modules /dev/null -### \ 4*8d83d6dbSRichard Smith // RUN: 2>&1 | FileCheck --check-prefix=CHECK-NO-MODULE-CACHE %s 5*8d83d6dbSRichard Smith // CHECK-NO-MODULE-CACHE-NOT: -fmodules-cache-path 6*8d83d6dbSRichard Smith 7d2e8b04dSManuel Klimek // Produce an error if a module is needed, but not found. 847972afdSRichard Smith // RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t \ 9d2e8b04dSManuel Klimek // RUN: -fmodule-map-file=%S/Inputs/no-implicit-builds/b.modulemap \ 10d2e8b04dSManuel Klimek // RUN: -fno-implicit-modules %s -verify 11d520a250SRichard Smith // 12d520a250SRichard Smith // Same thing if we're running -cc1 and no module cache path has been provided. 13d520a250SRichard Smith // RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps \ 14d520a250SRichard Smith // RUN: -fmodule-map-file=%S/Inputs/no-implicit-builds/b.modulemap \ 15d520a250SRichard Smith // RUN: %s -verify 16d2e8b04dSManuel Klimek 17d2e8b04dSManuel Klimek // Compile the module and put it into the cache. 1847972afdSRichard Smith // RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t \ 19d2e8b04dSManuel Klimek // RUN: -fmodule-map-file=%S/Inputs/no-implicit-builds/b.modulemap \ 20d2e8b04dSManuel Klimek // RUN: %s -Rmodule-build 2>&1 | FileCheck --check-prefix=CHECK-CACHE-BUILD %s 21d2e8b04dSManuel Klimek // CHECK-CACHE-BUILD: {{building module 'b'}} 22d2e8b04dSManuel Klimek 23d2e8b04dSManuel Klimek // Produce an error if a module is found in the cache but implicit modules is off. 24d2e8b04dSManuel Klimek // Note that the command line must match the command line for the first check, otherwise 25d2e8b04dSManuel Klimek // this check might not find the module in the cache and trivially succeed. 2647972afdSRichard Smith // RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t \ 27d2e8b04dSManuel Klimek // RUN: -fmodule-map-file=%S/Inputs/no-implicit-builds/b.modulemap \ 28d2e8b04dSManuel Klimek // RUN: %s -Rmodule-build -fno-implicit-modules -verify 29d2e8b04dSManuel Klimek 30d2e8b04dSManuel Klimek // Verify that we can still pass the module via -fmodule-file when implicit modules 31d2e8b04dSManuel Klimek // are switched off: 32d2e8b04dSManuel Klimek // - First, explicitly compile the module: 3347972afdSRichard Smith // RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodule-name=b -o %t/b.pcm \ 34d2e8b04dSManuel Klimek // RUN: -emit-module %S/Inputs/no-implicit-builds/b.modulemap \ 35d2e8b04dSManuel Klimek // RUN: -fno-implicit-modules 36d2e8b04dSManuel Klimek // 37d2e8b04dSManuel Klimek // - Next, verify that we can load it: 3847972afdSRichard Smith // RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodule-file=%t/b.pcm \ 39d2e8b04dSManuel Klimek // RUN: -fmodule-map-file=%S/Inputs/no-implicit-builds/b.modulemap \ 40d2e8b04dSManuel Klimek // RUN: -fno-implicit-modules %s 41d2e8b04dSManuel Klimek 42d2e8b04dSManuel Klimek #include "Inputs/no-implicit-builds/b.h" // expected-error {{is needed but has not been provided}} 43