vendor/lldb/lldb-trunk-r256945

1 files changed, 57 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/lang/objc/blocks/ivars-in-blocks.m b/packages/Python/lldbsuite/test/lang/objc/blocks/ivars-in-blocks.m
new file mode 100644
index 000000000000..1098a9136ae2
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/objc/blocks/ivars-in-blocks.m
@@ -0,0 +1,57 @@
+#import "ivars-in-blocks.h"
+
+typedef int (^my_block_ptr_type) (int);
+
+@interface IAmBlocky()
+{
+  int _hidden_ivar;
+  my_block_ptr_type _block_ptr;
+}
+
+@end
+
+@implementation IAmBlocky
+
++ (int) addend
+{
+  return 3;
+}
+ 
++ (void) classMethod
+{
+  int (^my_block)(int) = ^(int foo)
+  {
+    int ret = foo + [self addend];
+    return ret; // Break here inside the class method block.
+  };
+  printf("%d\n", my_block(2));
+}
+
+- (void) makeBlockPtr;
+{
+  _block_ptr = ^(int inval)
+  {
+    _hidden_ivar += inval;
+    return blocky_ivar * inval; // Break here inside the block.
+  };
+}
+
+- (IAmBlocky *) init
+{
+  blocky_ivar = 10;
+  _hidden_ivar = 20;
+  // Interesting...  Apparently you can't make a block in your init method.  This crashes...
+  // [self makeBlockPtr];
+  return self;
+}
+
+- (int) callABlock: (int) block_value
+{
+  if (_block_ptr == NULL)
+    [self makeBlockPtr];
+  int ret = _block_ptr (block_value);
+  [IAmBlocky classMethod];
+  return ret;
+}
+@end
+