text: // RUN: %clang_cc1 -emit-llvm -o - -triple arm-none-linux-gnueabi %s | FileCheck %s
  
  extern int foo(float x);
  extern int foo(double x);
  
  __fp16 a;
  
  // CHECK: call noundef i32 @_Z3foof
  // CHECK-NOT: call noundef i32 @_Z3food
  int bar (void) { return foo(a); }
  