41 lines · cpp
1// Test that modules with different visibility mode can be shared.2// REQUIRES: aarch64-registered-target3 4// RUN: rm -rf %t && mkdir %t5// RUN: split-file %s %t6 7// RUN: %clang_cc1 -triple arm64e-apple-macos -x c++ -fvisibility=default -fmodules-codegen -fmodules -emit-module -fmodule-name=foo %t/foo.modulemap -o %t/foo.pcm8 9// RUN: %clang_cc1 -emit-llvm %t/foo.pcm -o - | FileCheck %s --check-prefix=DEF10// RUN: %clang_cc1 -triple arm64e-apple-macos -x c++ -fvisibility=hidden -fmodules -fmodule-file=%t/foo.pcm -I%t -emit-llvm %t/test.cpp -o - | FileCheck %s --check-prefixes=USE11 12// DEF: define void @_Z2f4v()13// DEF: define weak_odr void @_Z2f3v()14 15// USE: define hidden void @_Z4testv()16// USE: declare void @_Z2f1v()17// USE: define internal void @_ZL2f2v()18// USE: declare void @_Z2f3v()19// USE: declare void @_Z2f4v()20 21 22//--- foo.h23void f1();24static void f2() {}25inline void f3() {}26void f4() {}27 28//--- test.cpp29#include "foo.h"30 31void test() {32 f1();33 f2();34 f3();35 f4();36}37 38//--- foo.modulemap39module foo { header "foo.h" }40 41