Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 43 insertions, 0 deletions

diff --git a/clang/test/CodeGenObjC/blocks-1.m b/clang/test/CodeGenObjC/blocks-1.m
new file mode 100644
index 0000000..64da359
--- /dev/null
+++ b/clang/test/CodeGenObjC/blocks-1.m
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 %s -emit-llvm -o %t -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-fragile-abi
+// RUN: grep "_Block_object_dispose" %t | count 6
+// RUN: grep "__copy_helper_block_" %t | count 4
+// RUN: grep "__destroy_helper_block_" %t | count 4
+// RUN: grep "__Block_byref_object_copy_" %t | count 2
+// RUN: grep "__Block_byref_object_dispose_" %t | count 2
+// RUN: grep "i32 135)" %t | count 0
+// RUN: grep "_Block_object_assign" %t | count 4
+// RUN: grep "objc_read_weak" %t | count 2
+// RUN: grep "objc_assign_weak" %t | count 3
+// RUN: %clang_cc1 -x objective-c++ %s -emit-llvm -o %t -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-fragile-abi
+// RUN: grep "_Block_object_dispose" %t | count 6
+// RUN: grep "__copy_helper_block_" %t | count 4
+// RUN: grep "__destroy_helper_block_" %t | count 4
+// RUN: grep "__Block_byref_object_copy_" %t | count 2
+// RUN: grep "__Block_byref_object_dispose_" %t | count 2
+// RUN: grep "i32 135)" %t | count 0
+// RUN: grep "_Block_object_assign" %t | count 4
+// RUN: grep "objc_read_weak" %t | count 2
+// RUN: grep "objc_assign_weak" %t | count 3
+
+@interface NSDictionary @end
+
+void test1(NSDictionary * dict) {
+  ^{ (void)dict; }();
+}
+
+@interface D
+@end
+
+void foo() {
+  __block __weak D *weakSelf;
+  D *l;
+  l = weakSelf;
+  weakSelf = l;
+}
+
+void (^__weak b)(void);
+
+void test2() {
+  __block int i = 0;
+  b = ^ {  ++i; };
+}