1 files changed, 89 insertions, 0 deletions
diff --git a/test/CodeGenObjC/ivar-layout-64.m b/test/CodeGenObjC/ivar-layout-64.m
new file mode 100644
index 0000000..7301e16
--- /dev/null
+++ b/test/CodeGenObjC/ivar-layout-64.m
@@ -0,0 +1,89 @@
+// RUNX: llvm-gcc -m64 -fobjc-gc -emit-llvm -S -o %t %s &&
+// RUN: clang-cc -triple x86_64-apple-darwin9 -fobjc-gc -emit-llvm -o %t %s &&
+// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"A\\00"' %t &&
+// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"\\11q\\10\\00"' %t &&
+// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"!q\\00"' %t &&
+// RUN: grep '@"\\01L_OBJC_CLASS_NAME_.*" = internal global .* c"\\01\\14\\00"' %t &&
+// RUN: true
+
+/*
+
+Here is a handy command for looking at llvm-gcc's output:
+llvm-gcc -m64 -fobjc-gc -emit-llvm -S -o - ivar-layout-64.m | \
+  grep 'OBJC_CLASS_NAME.* =.*global' | \
+  sed -e 's#, section.*# ...#' | \
+  sed -e 's#_[0-9]*"#_NNN#' | \
+  sort
+
+*/
+
+@interface B @end
+
+@interface A {
+  struct s0 {
+    int f0;
+    int f1;
+  } f0;
+  id f1;
+__weak B *f2;
+  int f3 : 5;
+  struct s1 {
+    int *f0;
+    int *f1;
+  } f4[2][1];
+}
+@end
+
+@interface C : A
+@property int p3;
+@end
+
+@implementation C
+@synthesize p3 = _p3;
+@end
+
+@interface A()
+@property int p0;
+@property (assign) __strong id p1;
+@property (assign) __weak id p2;
+@end
+
+// FIXME: Check layout for this class, once it is clear what the right
+// answer is.
+@implementation A
+@synthesize p0 = _p0;
+@synthesize p1 = _p1;
+@synthesize p2 = _p2;
+@end
+
+@interface D : A
+@property int p3;
+@end
+
+// FIXME: Check layout for this class, once it is clear what the right
+// answer is.
+@implementation D
+@synthesize p3 = _p3;
+@end
+
+typedef unsigned short UInt16;
+
+
+typedef signed char BOOL;
+typedef unsigned int FSCatalogInfoBitmap;
+
+@interface NSFileLocationComponent {
+    @private
+
+    id _specifierOrStandardizedPath;
+    BOOL _carbonCatalogInfoAndNameAreValid;
+    FSCatalogInfoBitmap _carbonCatalogInfoMask;
+    id _name;
+    id _containerComponent;
+    id _presentableName;
+    id _iconAsAttributedString;
+}
+@end
+
+@implementation NSFileLocationComponent @end
+