Generalize pthread callback test case

Changes suggested by Eli Friedman <efriedma@quicinc.com>

llvm-svn: 353088

diff --git a/clang/test/CodeGen/callback_pthread_create.c b/clang/test/CodeGen/callback_pthread_create.c
index eb92a3c..7854400 100644 (file)
--- a/clang/test/CodeGen/callback_pthread_create.c
+++ b/clang/test/CodeGen/callback_pthread_create.c
@@ -1,14 +1,22 @@
-// RUN: %clang -O1 %s -S -c -emit-llvm -o - | FileCheck %s
-// RUN: %clang -O1 %s -S -c -emit-llvm -o - | opt -ipconstprop -S | FileCheck --check-prefix=IPCP %s
-
-// This is a linux only test for now due to the include.
-// UNSUPPORTED: !linux
+// RUN: %clang_cc1 -O1 %s -S -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -O1 %s -S -emit-llvm -o - | opt -ipconstprop -S | FileCheck --check-prefix=IPCP %s
 
 // CHECK: declare !callback ![[cid:[0-9]+]] {{.*}}i32 @pthread_create
 // CHECK: ![[cid]] = !{![[cidb:[0-9]+]]}
 // CHECK: ![[cidb]] = !{i64 2, i64 3, i1 false}
 
-#include <pthread.h>
+// Taken from test/Analysis/retain-release.m
+//{
+struct _opaque_pthread_t {};
+struct _opaque_pthread_attr_t {};
+typedef struct _opaque_pthread_t *__darwin_pthread_t;
+typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
+typedef __darwin_pthread_t pthread_t;
+typedef __darwin_pthread_attr_t pthread_attr_t;
+
+int pthread_create(pthread_t *, const pthread_attr_t *,
+                   void *(*)(void *), void *);
+//}
 
 const int GlobalVar = 0;
 
@@ -26,8 +34,8 @@ static void *callee1(void *payload) {
 
 void foo() {
   pthread_t MyFirstThread;
-  pthread_create(&MyFirstThread, NULL, callee0, NULL);
+  pthread_create(&MyFirstThread, 0, callee0, 0);
 
   pthread_t MySecondThread;
-  pthread_create(&MySecondThread, NULL, callee1, (void *)&GlobalVar);
+  pthread_create(&MySecondThread, 0, callee1, (void *)&GlobalVar);
 }