| // RUN: %target-swift-frontend -O -emit-sil %s %S/Inputs/internal_func.swift | FileCheck %s | |
| // RUN: %target-swift-frontend -O -enable-testing -emit-sil %s %S/Inputs/internal_func.swift | FileCheck -check-prefix=CHECK-TESTABLE %s | |
| // Check that an internal function from another file is removed after it gets | |
| // dead through inlining. | |
| // CHECK-NOT: sil {{.*}}testfunc | |
| // CHECK-TESTABLE: sil {{.*}}testfunc | |
| public func caller_func() { | |
| testfunc() | |
| } | |