[llvm-commits] [test-suite] r129821 - in /test-suite/trunk/SingleSource/UnitTests/ObjC: bitfield-access-2.m bitfield-access-2.reference_output

[Stuart Hastings]

Author: stuart
Date: Tue Apr 19 16:42:34 2011
New Revision: 129821

URL: http://llvm.org/viewvc/llvm-project?rev=129821&view=rev
Log:
Test case for 129634. <rdar://problem/8933028>

Added:
    test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.m
    test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.reference_output

Added: test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.m
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.m?rev=129821&view=auto
==============================================================================
--- test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.m (added)
+++ test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.m Tue Apr 19 16:42:34 2011
@@ -0,0 +1,72 @@
+#include <stdlib.h>
+#include <stdio.h>
+#import <Foundation/NSObject.h>
+ at interface class_o_bitfields: NSObject {
+    unsigned _wasSearchActive:1;
+    unsigned _wasSearchBarFirstResponder:1;
+    unsigned _isOutgoingMailbox:1;
+    unsigned _isDraftsMailbox:1;
+    unsigned _isEditableMailbox:1;
+    unsigned _isOutbox:1;
+    unsigned _inEditMode:1;
+    unsigned _messageLayerShouldPurge:1;
+    unsigned _isShowingSwipeDeleteConfirmation:1;
+    unsigned _settingSearchText:1;
+    unsigned _isDismissing:1;
+    unsigned _shouldSelectInitialMessage:1;
+    unsigned _shouldKeepSelectionVisible:2;
+    unsigned _searchResultsTableViewIsLoaded:1;
+    unsigned _currentMessageOutsideSearchResults:1;
+    unsigned _savedContentOffsetIsValid:1;
+    unsigned _userChoseSearchType:1;
+    unsigned _isDeletingMessages:1;
+    unsigned _anySourceSupportsSearch:1;
+    unsigned _isMovingAllMessages:1;
+    unsigned _isMarkingMessages:1;
+    unsigned _isShowingMainLoadMoreButton:1;
+    unsigned _isShowingSearchLoadMoreButton:1;
+    unsigned _isThreadedMCVC:1;
+    unsigned _willPop:1;
+    unsigned _shouldFadeOutSelectionOnDisappear:1;
+    unsigned _didFadeOutSelectionOnDisappear:1;
+    unsigned _preventNextScrollbarFlash:1;
+    unsigned _preventScrollOnNextAppear:1;
+    unsigned _preventMessageSelection:1;
+    unsigned _ignoringUserInteractionForDelete:1;
+    unsigned _ignoringUserInteractionForDraftRefresh:1;
+    unsigned _useSpecialDeleteAnimation:1;
+ at public
+    unsigned _deselectingDeletedRow:1;
+    unsigned _isDismissingActionSheet:1;
+    unsigned _viewIsVisible:1;
+}
+ at end
+int foo_was_called = 0;
+void __attribute__ ((__noinline__)) foo() {
+  foo_was_called = 1;
+}
+ at implementation class_o_bitfields
+- (void)test_a_bitfield {
+  if (_useSpecialDeleteAnimation)       // This should always be false.
+    return;
+  @try {
+    foo();
+  }
+  @catch (class_o_bitfields *x) {
+    foo();
+  }
+}
+ at end
+
+
+int
+main() {
+  class_o_bitfields *mcvc = [class_o_bitfields alloc];
+  mcvc->_deselectingDeletedRow = 1;
+  [mcvc test_a_bitfield];
+  if (!foo_was_called) {
+    printf("bitfield read error!\n");
+    abort();
+  }
+  return 0;
+}

Added: test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.reference_output
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.reference_output?rev=129821&view=auto
==============================================================================
--- test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.reference_output (added)
+++ test-suite/trunk/SingleSource/UnitTests/ObjC/bitfield-access-2.reference_output Tue Apr 19 16:42:34 2011
@@ -0,0 +1 @@
+exit 0