obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 43 insertions, 0 deletions

diff --git a/gcc/testsuite/obj-c++.dg/cxx-ivars-1.mm b/gcc/testsuite/obj-c++.dg/cxx-ivars-1.mm
new file mode 100644
index 000000000..6e0c3fded
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/cxx-ivars-1.mm
@@ -0,0 +1,43 @@
+// Check if ivars may be accessed via the C++ dot notation.
+// { dg-do run }
+// { dg-options "-fno-objc-call-cxx-cdtors" }
+// { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } 
+
+#include "../objc-obj-c++-shared/Object1.h"
+#include <stdlib.h>
+#define CHECK_IF(expr) if(!(expr)) abort()
+
+struct cxx_struct {
+  int a, b;
+  void set_values (int _a, int _b = 3) {
+    a = _a; b = _b;
+  }
+  ~cxx_struct (void) {
+    a = b = 99;
+  }
+};
+
+@interface Manip : Object {
+  int c;
+  cxx_struct s;   // { dg-warning "user-defined destructor" }
+                  // { dg-warning "constructors and destructors will not be invoked" "" { target *-*-* } 22 }
+}
+- (void) manipulate_ivars;
+@end
+
+@implementation Manip
+- (void) manipulate_ivars {
+  s.set_values (7);
+  CHECK_IF (s.a == 7 && s.b == 3);
+  s.~cxx_struct();
+  CHECK_IF (s.a == 99 && s.b == 99);
+}
+@end
+
+int main (void)
+{
+  Manip *obj = [Manip new];
+  [obj manipulate_ivars];
+  [obj free];
+}
+#include "../objc-obj-c++-shared/Object1-implementation.h"