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'tree-cleanup-branch'.

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/tree-cleanup-branch@90847 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 66 insertions, 0 deletions

diff --git a/gcc/testsuite/objc.dg/const-str-8.m b/gcc/testsuite/objc.dg/const-str-8.m
new file mode 100644
index 00000000000..60abcbd52b1
--- /dev/null
+++ b/gcc/testsuite/objc.dg/const-str-8.m
@@ -0,0 +1,39 @@
+/* Test for assigning compile-time constant-string objects to static variables.  */
+/* Contributed by Ziemowit Laski <zlaski@apple.com>  */
+
+/* { dg-options "-fnext-runtime -fconstant-string-class=Foo -lobjc" } */
+/* { dg-do run { target *-*-darwin* } } */
+
+
+#include <stdlib.h>
+#include <objc/Object.h>
+
+@interface Foo: Object {
+  char *cString;
+  unsigned int len;
+}
+@end
+
+struct objc_class _FooClassReference;
+
+@implementation Foo : Object
+- (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;
+}
diff --git a/gcc/testsuite/objc.dg/const-str-9.m b/gcc/testsuite/objc.dg/const-str-9.m
new file mode 100644
index 00000000000..033337452d4
--- /dev/null
+++ b/gcc/testsuite/objc.dg/const-str-9.m
@@ -0,0 +1,20 @@
+/* Test if ObjC constant strings get placed in the correct section.  */
+/* Contributed by Ziemowit Laski <zlaski@apple.com>  */
+
+/* { dg-options "-fnext-runtime" } */
+/* { dg-do compile { target *-*-darwin* } } */
+
+#include <objc/Object.h>
+
+@interface NSConstantString: Object {
+  char *cString;
+  unsigned int len;
+}
+@end
+
+extern struct objc_class _NSConstantStringClassReference;
+
+static const NSConstantString *appKey = @"MyApp";
+
+/* { dg-final { scan-assembler ".section __OBJC, __cstring_object" } } */
+/* { dg-final { scan-assembler ".long\t__NSConstantStringClassReference\n\t.long\t.*\n\t.long\t5\n\t.data" } } */
diff --git a/gcc/testsuite/objc.dg/desig-init-2.m b/gcc/testsuite/objc.dg/desig-init-2.m
new file mode 100644
index 00000000000..cf8e0c1c3a9
--- /dev/null
+++ b/gcc/testsuite/objc.dg/desig-init-2.m
@@ -0,0 +1,7 @@
+/* Test handling of C99 designator lists in Objective-C.  Test array
+   designators after structure member designators.  */
+/* Origin: Joseph Myers <joseph@codesourcery.com> */
+/* { dg-do compile } */
+/* { dg-options "-std=gnu99" } */
+
+struct s { int a[2]; } x = { .a[0] = 1 };