| // RUN: rm -rf %t && mkdir -p %t | |
| // RUN: %target-swift-frontend -import-objc-header %S/Inputs/c_functions.h -primary-file %s -emit-ir | FileCheck %s | |
| // This is deliberately not a SIL test so that we can test SILGen too. | |
| // CHECK-LABEL: define hidden void @_TF11c_functions14testOverloadedFT_T_ | |
| func testOverloaded() { | |
| // CHECK: call void @_Z10overloadedv() | |
| overloaded() | |
| // CHECK: call void @_Z10overloadedi(i32{{( signext)?}} 42) | |
| overloaded(42) | |
| } // CHECK: {{^}$}} |