llvm-project/clang/test/Modules/requires.m

// RUN: rm -rf %t
// RUN: %clang_cc1 -Wauto-import -fmodules-cache-path=%t -fmodules -F %S/Inputs %s -verify

@import DependsOnModule.CXX; // expected-error{{module 'DependsOnModule.CXX' requires feature 'cplusplus'}}
Implement support for module requirements, which indicate the language features needed for a particular module to be available. This allows mixed-language modules, where certain headers only work under some language variants (e.g., in C++, std.tuple might only be available in C++11 mode). llvm-svn: 147387 2011-12-31 12:05:44 +08:00			`// RUN: rm -rf %t`
Rename -fmodule-cache-path <blah> to -fmodules-cache-path=<blah> for consistency. llvm-svn: 174645 2013-02-08 03:01:24 +08:00			`// RUN: %clang_cc1 -Wauto-import -fmodules-cache-path=%t -fmodules -F %S/Inputs %s -verify`
Implement support for module requirements, which indicate the language features needed for a particular module to be available. This allows mixed-language modules, where certain headers only work under some language variants (e.g., in C++, std.tuple might only be available in C++11 mode). llvm-svn: 147387 2011-12-31 12:05:44 +08:00
Use @import rather than @__experimental_modules_import, since the latter is rather a mess to type. llvm-svn: 169919 2012-12-12 06:11:52 +08:00			`@import DependsOnModule.CXX; // expected-error{{module 'DependsOnModule.CXX' requires feature 'cplusplus'}}`
Implement support for module requirements, which indicate the language features needed for a particular module to be available. This allows mixed-language modules, where certain headers only work under some language variants (e.g., in C++, std.tuple might only be available in C++11 mode). llvm-svn: 147387 2011-12-31 12:05:44 +08:00