Vendor import of clang r114020 (from the release_28 branch):

http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020

Approved by:	rpaulo (mentor)

1 files changed, 49 insertions, 1 deletions

diff --git a/test/CodeGenCXX/delete.cpp b/test/CodeGenCXX/delete.cpp
index 87f8698..1f52a78 100644
--- a/test/CodeGenCXX/delete.cpp
+++ b/test/CodeGenCXX/delete.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 %s -emit-llvm -o - | FileCheck %s
 
 void t1(int *a) {
   delete a;
@@ -57,3 +57,51 @@ namespace test0 {
   // CHECK: define linkonce_odr void @_ZN5test01AD1Ev
   // CHECK: define linkonce_odr void @_ZN5test01AdlEPv
 }
+
+namespace test1 {
+  struct A {
+    int x;
+    ~A();
+  };
+
+  // CHECK: define void @_ZN5test14testEPA10_A20_NS_1AE(
+  void test(A (*arr)[10][20]) {
+    delete [] arr;
+    // CHECK:      icmp eq [10 x [20 x [[S:%.*]]]]* [[PTR:%.*]], null
+    // CHECK-NEXT: br i1
+
+    // CHECK:      [[ARR:%.*]] = getelementptr inbounds [10 x [20 x [[S]]]]* [[PTR]], i32 0, i32 0, i32 0
+    // CHECK-NEXT: bitcast {{.*}} to i8*
+    // CHECK-NEXT: [[ALLOC:%.*]] = getelementptr inbounds {{.*}}, i64 -8
+    // CHECK-NEXT: bitcast i8* [[ALLOC]] to i64*
+    // CHECK-NEXT: load
+    // CHECK-NEXT: store i64 {{.*}}, i64* [[IDX:%.*]]
+
+    // CHECK:      load i64* [[IDX]]
+    // CHECK-NEXT: icmp ne {{.*}}, 0
+    // CHECK-NEXT: br i1
+
+    // CHECK:      load i64* [[IDX]]
+    // CHECK-NEXT: [[I:%.*]] = sub i64 {{.*}}, 1
+    // CHECK-NEXT: getelementptr inbounds [[S]]* [[ARR]], i64 [[I]]
+    // CHECK-NEXT: call void @_ZN5test11AD1Ev(
+    // CHECK-NEXT: br label
+
+    // CHECK:      load i64* [[IDX]]
+    // CHECK-NEXT: sub
+    // CHECK-NEXT: store {{.*}}, i64* [[IDX]]
+    // CHECK-NEXT: br label
+
+    // CHECK:      call void @_ZdaPv(i8* [[ALLOC]])
+  }
+}
+
+namespace test2 {
+  // CHECK: define void @_ZN5test21fEPb
+  void f(bool *b) {
+    // CHECK: call void @_ZdlPv(i8*
+    delete b;
+    // CHECK: call void @_ZdaPv(i8*
+    delete [] b;
+  }
+}