| // UNSUPPORTED: OS=windows-msvc | |
| // static library is not well supported yet on Windows | |
| // REQUIRES: lld_lto | |
| // RUN: %empty-directory(%t) | |
| // RUN: %target-swiftc_driver -emit-library -static -lto=llvm-full -emit-module %S/Inputs/lto/module1.swift -working-directory %t | |
| // RUN: %target-swiftc_driver -lto=llvm-full %s -I%t -L%t -lmodule1 -module-name main -o %t/main | |
| // RUN: %llvm-nm --defined-only %t/main | %FileCheck %s | |
| // CHECK-NOT: _$s7module120unusedPublicFunctionyyF | |
| import module1 |