1 files changed, 18 insertions, 0 deletions
diff --git a/test/FrontendObjC/2010-02-11-fwritable-stringsBug.m b/test/FrontendObjC/2010-02-11-fwritable-stringsBug.m
new file mode 100644
index 0000000..7edd9b4
--- /dev/null
+++ b/test/FrontendObjC/2010-02-11-fwritable-stringsBug.m
@@ -0,0 +1,18 @@
+// RUN: %llvmgcc -x objective-c -fwritable-strings -S %s -o - | FileCheck %s
+// CHECK: @.str = private constant
+// CHECK: @.str1 = private global
+// .str1 should have linker_private linkage. It will be fixed next.
+
+// rdar://7634471
+
+@class NSString;
+
+@interface A
+- (void)foo:(NSString*)msg;
+- (void)bar:(const char*)msg;
+@end
+
+void func(A *a) {
+  [a foo:@"Hello world!"];
+  [a bar:"Goodbye world!"];
+}