1 files changed, 45 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/torture/strings/const-str-8.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/torture/strings/const-str-8.mm
new file mode 100644
index 000000000..1949a6e65
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/torture/strings/const-str-8.mm
@@ -0,0 +1,45 @@
+/* Test for assigning compile-time constant-string objects to static variables.  */
+/* Contributed by Ziemowit Laski <zlaski@apple.com>  */
+
+/* { dg-do run { target *-*-darwin* } } */
+/* { dg-options "-fconstant-string-class=Foo" } */
+/* { dg-options "-mno-constant-cfstrings -fconstant-string-class=Foo" { target *-*-darwin* } } */
+
+#include "../../../objc-obj-c++-shared/TestsuiteObject.m"
+#include <stdlib.h>
+
+@interface Foo: TestsuiteObject {
+  char *cString;
+  unsigned int len;
+}
+@end
+
+#ifdef __NEXT_RUNTIME__
+#ifdef NEXT_OBJC_USE_NEW_INTERFACE
+Class _FooClassReference;
+#else
+struct objc_class _FooClassReference;
+#endif
+#endif
+
+@implementation Foo : TestsuiteObject
+- (char *)customString {
+  return cString;
+}
+@end
+
+static const Foo *appKey = @"MyApp";
+static int CFPreferencesSynchronize (const Foo *ref) {
+  return ref == appKey;
+}
+
+static void PrefsSynchronize(void)
+{
+  if(!CFPreferencesSynchronize(appKey))
+    abort();
+}
+
+int main () {
+  PrefsSynchronize();
+  return 0;
+}