xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/2008-07-29-override-alias-decl.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1 // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s
2 
x()3 int x() { return 1; }
4 
5 // CHECK:  ret i32 1
6 
7 
8 int f() __attribute__((weak, alias("x")));
9 
10 /* Test that we link to the alias correctly instead of making a new
11    forward definition. */
12 int f();
h()13 int h() {
14   return f();
15 }
16 
17 // CHECK:  [[call:%.*]] = call i32 (...)* @f()
18 // CHECK:  ret i32 [[call]]
19 
20