From: Anders Carlsson <andersca@mac.com>
Date: Thu, 4 Feb 2010 17:06:52 +0000 (+0000)
Subject: Improve test.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5bb0ddd10b07ecc0df43f0d5f50f0b9f10046426;p=clang

Improve test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95306 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGenCXX/conditional-temporaries.cpp b/test/CodeGenCXX/conditional-temporaries.cpp
index 0eac10b43c..e9e684ea5a 100644
--- a/test/CodeGenCXX/conditional-temporaries.cpp
+++ b/test/CodeGenCXX/conditional-temporaries.cpp
@@ -1,28 +1,36 @@
-// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 -O3 | FileCheck %s
 
-struct I {
+namespace {
+
+static int counter;
+  
+struct A {
+  A() : i(0) { counter++; }
+  ~A() { counter--; }
   int i;
-  I();
-  ~I();
 };
 
-void g(int);
+void g(int) { }
 
-volatile int i;
+void f1(bool b) {
+  g(b ? A().i : 0);
+  g(b || A().i);
+  g(b && A().i);
+}
 
-void f1() {
-  // CHECK: call void @_ZN1IC1Ev
-  g(i ? I().i : 0);
-  // CHECK: call void @_Z1gi
-  // CHECK: call void @_ZN1ID1Ev
+struct Checker {
+  Checker() {
+    f1(true);
+    f1(false);
+  }
+};
 
-  // CHECK: call void @_ZN1IC1Ev
-  g(i || I().i);
-  // CHECK: call void @_Z1gi
-  // CHECK: call void @_ZN1ID1Ev
+Checker c;
+
+}
 
-  // CHECK: call void @_ZN1IC1Ev
-  g(i && I().i);
-  // CHECK: call void @_Z1gi
-  // CHECK: call void @_ZN1ID1Ev
+// CHECK: define i32 @_Z10getCounterv()
+int getCounter() {
+  // CHECK: ret i32 0
+  return counter;
 }