commit 97eab0a271b3dd1a50ad543afd645c833915c096
author John McCall <rjmccall@apple.com> Wed Jul 13 08:09:46 2011 +0000
committer John McCall <rjmccall@apple.com> Wed Jul 13 08:09:46 2011 +0000
tree 14015f340031c725c44bf49a88ec97ec3b5a0520
parent 72510f22b4f4f654e0adf4dad32fda73f3480a33

Okay, that rule about zero-length arrays applies to destroying
them, too.

llvm-svn: 135038

clang/test/CodeGenObjC/arc.m

diff --git a/clang/test/CodeGenObjC/arc.m b/clang/test/CodeGenObjC/arc.m
index 55b7747..2431866 100644
--- a/clang/test/CodeGenObjC/arc.m
+++ b/clang/test/CodeGenObjC/arc.m
@@ -511,7 +511,8 @@
 
   // Destroy.
   // CHECK-NEXT: [[END:%.*]] = getelementptr inbounds i8** [[VLA]], i64 [[DIM]]
-  // CHECK-NEXT: br label
+  // CHECK-NEXT: [[EMPTY:%.*]] = icmp eq i8** [[VLA]], [[END]]
+  // CHECK-NEXT: br i1 [[EMPTY]]
 
   // CHECK:      [[AFTER:%.*]] = phi i8** [ [[END]], {{%.*}} ], [ [[CUR:%.*]], {{%.*}} ]
   // CHECK-NEXT: [[CUR:%.*]] = getelementptr inbounds i8** [[AFTER]], i64 -1
@@ -556,7 +557,8 @@
   // CHECK-NEXT: [[BEGIN:%.*]] = getelementptr inbounds [3 x i8*]* [[VLA]], i32 0, i32 0
   // CHECK-NEXT: [[T1:%.*]] = mul nuw i64 [[T0]], 3
   // CHECK-NEXT: [[END:%.*]] = getelementptr inbounds i8** [[BEGIN]], i64 [[T1]]
-  // CHECK-NEXT: br label
+  // CHECK-NEXT: [[EMPTY:%.*]] = icmp eq i8** [[BEGIN]], [[END]]
+  // CHECK-NEXT: br i1 [[EMPTY]]
 
   // CHECK:      [[AFTER:%.*]] = phi i8** [ [[END]], {{%.*}} ], [ [[CUR:%.*]], {{%.*}} ]
   // CHECK-NEXT: [[CUR:%.*]] = getelementptr inbounds i8** [[AFTER]], i64 -1