1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/objc.dg/encode-1.m b/gcc/testsuite/objc.dg/encode-1.m
new file mode 100644
index 000000000..09cb6af19
--- /dev/null
+++ b/gcc/testsuite/objc.dg/encode-1.m
@@ -0,0 +1,23 @@
+/* Test if the Objective-C @encode machinery distinguishes between
+   'BOOL *' (which should be encoded as a pointer to BOOL) and 'char *' (which
+   should be encoded as '*').  This is somewhat tricky wrt the NeXT runtime,
+   where we have 'typedef char BOOL'.  */
+/* Contributed by Ziemowit Laski <zlaski@apple.com>.  */
+/* { dg-do run } */
+#include <string.h>           
+#include <stdlib.h>
+#include <objc/objc.h>
+
+int main(void) {
+  const char *BOOL_ptr = @encode(BOOL *);
+  const char *BOOL_ = @encode(BOOL);
+  const char *char_ptr = @encode(char *);
+
+  if(*BOOL_ptr != '^' || strcmp(BOOL_ptr + 1, BOOL_))
+    abort();
+
+  if(strcmp(char_ptr, "*"))
+    abort();
+
+  return 0;
+}