vendor/compiler-rt/compiler-rt-r224034

1 files changed, 29 insertions, 0 deletions

diff --git a/test/BlocksRuntime/hasdescriptor.c b/test/BlocksRuntime/hasdescriptor.c
new file mode 100644
index 0000000000000..429adb9bdb14c
--- /dev/null
+++ b/test/BlocksRuntime/hasdescriptor.c
@@ -0,0 +1,29 @@
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+
+
+
+// CONFIG C
+
+#include <stdio.h>
+#include <Block_private.h>
+
+
+int main(int argc, char *argv[]) {
+    void (^inner)(void) = ^ { printf("argc was %d\n", argc); };
+    void (^outer)(void) = ^{
+          inner();
+          inner();
+     };
+     //printf("size of inner is %ld\n", Block_size(inner));
+     //printf("size of outer is %ld\n", Block_size(outer));
+     if (Block_size(inner) != Block_size(outer)) {
+        printf("not the same size, using old compiler??\n");
+        return 1;
+    }
+    printf("%s: Success\n", argv[0]);
+    return 0;
+}