| 1 | // RUN: %clang_cc1 -triple x86_64-apple-macosx10.9.0 -emit-llvm -O1 -mdisable-tail-calls -o - < %s | FileCheck %s |
|---|---|
| 2 | |
| 3 | typedef struct List { |
| 4 | struct List *next; |
| 5 | int data; |
| 6 | } List; |
| 7 | |
| 8 | // CHECK-LABEL: define %struct.List* @find |
| 9 | List *find(List *head, int data) { |
| 10 | if (!head) |
| 11 | return 0; |
| 12 | if (head->data == data) |
| 13 | return head; |
| 14 | // CHECK: call %struct.List* @find |
| 15 | return find(head->next, data); |
| 16 | } |
| 17 |