From 9092c3e0fa01f3139b016d05d267a89e3b07747a Mon Sep 17 00:00:00 2001
From: rdivacky <rdivacky@FreeBSD.org>
Date: Wed, 14 Oct 2009 18:03:49 +0000
Subject: Update clang to r84119.

---
 test/SemaTemplate/example-dynarray.cpp | 63 +++++++++++++++++++---------------
 1 file changed, 36 insertions(+), 27 deletions(-)

(limited to 'test/SemaTemplate/example-dynarray.cpp')

diff --git a/test/SemaTemplate/example-dynarray.cpp b/test/SemaTemplate/example-dynarray.cpp
index 680ee04..0b8d605 100644
--- a/test/SemaTemplate/example-dynarray.cpp
+++ b/test/SemaTemplate/example-dynarray.cpp
@@ -1,4 +1,4 @@
-// RUN: clang-cc -fsyntax-only -verify %s
+// RUN: clang %s -o %t
 #include <stddef.h>
 #include <stdlib.h>
 #include <assert.h>
@@ -24,6 +24,9 @@ public:
   }
   
   ~dynarray() {
+    for (unsigned I = 0, N = size(); I != N; ++I)
+      Start[I].~T();
+    
     free(Start);
   }
 
@@ -33,7 +36,9 @@ public:
     for (unsigned I = 0, N = other.size(); I != N; ++I)
       new (NewStart + I) T(other[I]);
 
-    // FIXME: destroy everything in Start
+    for (unsigned I = 0, N = size(); I != N; ++I)
+      Start[I].~T();
+    
     free(Start);
     Start = NewStart;
     Last = End = NewStart + other.size();
@@ -43,33 +48,11 @@ public:
   unsigned size() const { return Last - Start; }
   unsigned capacity() const { return End - Start; }
 
-  void push_back(const T& value) {
-    if (Last == End) {
-      unsigned NewCapacity = capacity() * 2;
-      if (NewCapacity == 0)
-        NewCapacity = 4;
-
-      T* NewStart = (T*)malloc(sizeof(T) * NewCapacity);
-
-      unsigned Size = size();
-      for (unsigned I = 0; I != Size; ++I)
-        new (NewStart + I) T(Start[I]);
-
-      // FIXME: destruct old values
-      free(Start);
-
-      Start = NewStart;
-      Last = Start + Size;
-      End = Start + NewCapacity;
-    }
-
-    new (Last) T(value);
-    ++Last;
-  }
-
+  void push_back(const T& value);
+  
   void pop_back() {
-    // FIXME: destruct old value
     --Last;
+    Last->~T();
   }
 
   T& operator[](unsigned Idx) {
@@ -108,6 +91,32 @@ public:
   T* Start, *Last, *End;
 };
 
+template<typename T>
+void dynarray<T>::push_back(const T& value) {
+  if (Last == End) {
+    unsigned NewCapacity = capacity() * 2;
+    if (NewCapacity == 0)
+      NewCapacity = 4;
+    
+    T* NewStart = (T*)malloc(sizeof(T) * NewCapacity);
+    
+    unsigned Size = size();
+    for (unsigned I = 0; I != Size; ++I)
+      new (NewStart + I) T(Start[I]);
+    
+    for (unsigned I = 0, N = size(); I != N; ++I)
+      Start[I].~T();
+    free(Start);
+    
+    Start = NewStart;
+    Last = Start + Size;
+    End = Start + NewCapacity;
+  }
+  
+  new (Last) T(value);
+  ++Last;
+}
+
 struct Point { 
   Point() { x = y = z = 0.0; }
   Point(const Point& other) : x(other.x), y(other.y), z(other.z) { }
-- 
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