Code gen for arrady delete operator. Fixes pr5472.

llvm-svn: 88680

1 files changed, 52 insertions, 0 deletions

diff --git a/clang/test/CodeGenCXX/array-operator-delete-call.cpp b/clang/test/CodeGenCXX/array-operator-delete-call.cpp
new file mode 100644
index 0000000..d394aa1
--- /dev/null
+++ b/clang/test/CodeGenCXX/array-operator-delete-call.cpp
@@ -0,0 +1,52 @@
+// RUN: clang-cc -triple x86_64-apple-darwin -std=c++0x -S %s -o %t-64.s
+// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s
+// RUN: clang-cc -triple i386-apple-darwin -std=c++0x -S %s -o %t-32.s
+// RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s
+
+extern "C" int printf(...);
+
+int count;
+
+struct S {
+  S() : iS (++count) { printf("S::S(%d)\n", iS); }
+  ~S() { printf("S::~S(%d)\n", iS); }
+  int iS;
+};
+
+struct COST
+{
+  S *cost;
+  unsigned *cost_val;
+
+  ~COST();
+  COST();
+};
+
+
+COST::COST()
+{
+  cost = new S[3];
+  cost_val = new unsigned[10];
+}
+
+COST::~COST()
+{
+  if (cost) {
+   delete [] cost;
+  }
+  if (cost_val)
+    delete [] cost_val;
+}
+
+COST c1;
+
+int main()
+{
+  COST c3;
+}
+COST c2;
+
+// CHECK-LP64: call     __ZdaPv
+
+// CHECK-LP32: call     L__ZdaPv
+