1645386cfSRichard Smith// RUN: %clang_cc1 -fmodules-ts -std=c++1z -triple=x86_64-linux-gnu -fmodules-codegen -emit-module-interface %s -o %t.pcm
2645386cfSRichard Smith// RUN: %clang_cc1 -fmodules-ts -std=c++1z -triple=x86_64-linux-gnu %t.pcm -emit-llvm -o - | FileCheck %s
3645386cfSRichard Smith
4645386cfSRichard Smithexport module FooBar;
5645386cfSRichard Smith
6645386cfSRichard Smithexport {
7*ae4dce86SNathan Sidwell  // CHECK-DAG: define{{.*}} i32 @_ZW6FooBar1fv(
8645386cfSRichard Smith  int f() { return 0; }
9645386cfSRichard Smith}
10645386cfSRichard Smith
11*ae4dce86SNathan Sidwell// CHECK-DAG: define weak_odr void @_ZW6FooBar2f2v(
12645386cfSRichard Smithinline void f2() {}
13645386cfSRichard Smith
14*ae4dce86SNathan Sidwell// CHECK-DAG: define{{.*}} void @_ZW6FooBar2f3v(
15dd8b5337SRichard Smithstatic void f3() {}
16dd8b5337SRichard Smithexport void use_f3() { f3(); }
17dd8b5337SRichard Smith
18645386cfSRichard Smith// FIXME: Emit global variables and their initializers with this TU.
19dd8b5337SRichard Smith// Emit an initialization function that other TUs can call, with guard variable?
20645386cfSRichard Smith
21645386cfSRichard Smith// FIXME: const-qualified variables don't have implicit internal linkage when owned by a module.
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