20 lines · c
1// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s2 3int x(void) { return 1; }4 5// CHECK: ret i32 16 7 8int f(void) __attribute__((weak, alias("x")));9 10/* Test that we link to the alias correctly instead of making a new11 forward definition. */12int f(void);13int h(void) {14 return f();15}16 17// CHECK: [[call:%.*]] = call i32 @f()18// CHECK: ret i32 [[call]]19 20