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

1 files changed, 264 insertions, 0 deletions

diff --git a/clang/test/CodeGenObjC/dot-syntax-1.m b/clang/test/CodeGenObjC/dot-syntax-1.m
new file mode 100644
index 0000000..417bcb4
--- /dev/null
+++ b/clang/test/CodeGenObjC/dot-syntax-1.m
@@ -0,0 +1,264 @@
+// RUN: %clang_cc1 -emit-llvm -o %t %s
+
+int printf(const char *, ...);
+
+@interface Root
+-(id) alloc;
+-(id) init;
+@end
+
+// Property above methods...
+
+@interface Top0 : Root
+@property(getter=_getX,setter=_setX:) int x;
+@end
+
+@interface Bot0 : Top0
+-(int) x;
+-(void) setX: (int) arg;
+@end
+
+@implementation Top0
+-(int) _getX {
+  printf("-[ Top0 _getX ]\n");
+  return 0;
+}
+-(void) _setX: (int) arg {
+  printf("-[ Top0 _setX: %d ]\n", arg);
+}
+@end
+
+@implementation Bot0
+-(int) x {
+  printf("-[ Bot0 _getX ]\n");
+  return 0;
+}
+-(void) setX: (int) arg {
+  printf("-[ Bot0 _setX: %d ]\n", arg);
+}
+@end
+
+// Methods above property...
+
+@interface Top1 : Root
+-(int) x;
+-(void) setX: (int) arg;
+@end
+
+@interface Bot1 : Top1
+@property(getter=_getX,setter=_setX:) int x;
+@end
+
+@implementation Top1
+-(int) x {
+  printf("-[ Top1 x ]\n");
+  return 0;
+}
+-(void) setX: (int) arg {
+  printf("-[ Top1 setX: %d ]\n", arg);
+}
+@end
+
+@implementation Bot1
+-(int) _getX {
+  printf("-[ Bot1 _getX ]\n");
+  return 0;
+}
+-(void) _setX: (int) arg {
+  printf("-[ Bot1 _setX: %d ]\n", arg);
+}
+@end
+
+// Mixed setter & getter (variant 1)
+
+@interface Top2 : Root
+-(int) x;
+-(void) _setX: (int) arg;
+@end
+
+@interface Bot2 : Top2
+@property(getter=_getX,setter=_setX:) int x;
+@end
+
+@implementation Top2
+-(int) x {
+  printf("-[ Top2 x ]\n");
+  return 0;
+}
+-(void) _setX: (int) arg {
+  printf("-[ Top2 _setX: %d ]\n", arg);
+}
+@end
+
+@implementation Bot2
+-(int) _getX {
+  printf("-[ Bot2 _getX ]\n");
+  return 0;
+}
+-(void) setX: (int) arg {
+  printf("-[ Bot2 setX: %d ]\n", arg);
+}
+@end
+
+// Mixed setter & getter (variant 2)
+
+@interface Top3 : Root
+-(int) _getX;
+-(void) setX: (int) arg;
+@end
+
+@interface Bot3 : Top3
+@property(getter=_getX,setter=_setX:) int x;
+@end
+
+@implementation Top3
+-(int) _getX {
+  printf("-[ Top3 _getX ]\n");
+  return 0;
+}
+-(void) setX: (int) arg {
+  printf("-[ Top3 setX: %d ]\n", arg);
+}
+@end
+
+@implementation Bot3
+-(int) x {
+  printf("-[ Bot3 x ]\n");
+  return 0;
+}
+-(void) _setX: (int) arg {
+  printf("-[ Bot3 _setX: %d ]\n", arg);
+}
+@end
+
+// Mixed setter & getter (variant 3)
+
+@interface Top4 : Root
+@property(getter=_getX,setter=_setX:) int x;
+@end
+
+@interface Bot4 : Top4
+-(int) _getX;
+-(void) setX: (int) arg;
+@end
+
+@implementation Top4
+-(int) x {
+  printf("-[ Top4 x ]\n");
+  return 0;
+}
+-(void) _setX: (int) arg {
+  printf("-[ Top4 _setX: %d ]\n", arg);
+}
+@end
+
+@implementation Bot4
+-(int) _getX {
+  printf("-[ Bot4 _getX ]\n");
+  return 0;
+}
+-(void) setX: (int) arg {
+  printf("-[ Bot4 setX: %d ]\n", arg);
+}
+@end
+
+// Mixed setter & getter (variant 4)
+
+@interface Top5 : Root
+@property(getter=_getX,setter=_setX:) int x;
+@end
+
+@interface Bot5 : Top5
+-(int) x;
+-(void) _setX: (int) arg;
+@end
+
+@implementation Top5
+-(int) _getX {
+  printf("-[ Top5 _getX ]\n");
+  return 0;
+}
+-(void) setX: (int) arg {
+  printf("-[ Top5 setX: %d ]\n", arg);
+}
+@end
+
+@implementation Bot5
+-(int) x {
+  printf("-[ Bot5 x ]\n");
+  return 0;
+}
+-(void) _setX: (int) arg {
+  printf("-[ Bot5 _setX: %d ]\n", arg);
+}
+@end
+
+// Mixed level calls (variant 1)
+
+@interface Top6 : Root
+-(int) x;
+@end
+
+@interface Bot6 : Top6
+-(void) setX: (int) arg;
+@end
+
+@implementation Top6
+-(int) x {
+  printf("-[ Top6 x ]\n");
+  return 0;
+}
+@end
+
+@implementation Bot6
+-(void) setX: (int) arg {
+  printf("-[ Bot5 setX: %d ]\n", arg);
+}
+@end
+
+// Mixed level calls (variant 1)
+
+@interface Top7 : Root
+-(void) setX: (int) arg;
+@end
+
+@interface Bot7 : Top7
+-(int) x;
+@end
+
+@implementation Top7
+-(void) setX: (int) arg {
+  printf("-[ Top7 setX: %d ]\n", arg);
+}
+@end
+
+@implementation Bot7
+-(int) x {
+  printf("-[ Bot7 x ]\n");
+  return 0;
+}
+@end
+
+//
+
+// FIXME: Two more (thats it?) interesting cases. Method access on
+// getter w/o setter and method access on setter w/o getter.
+
+int main() {
+#define test(N) { \
+  Bot##N *ob = [[Bot##N alloc] init]; \
+  int x = ob.x; \
+  ob.x = 10; }
+
+  test(0);
+  test(1);
+  test(2);
+  test(3);
+  test(4);
+  test(5);
+  //  test(6);
+  //  test(7);
+
+  return 0;
+}
+