[llvm-commits] [test-suite] r131107 - /test-suite/trunk/SingleSource/UnitTests/ms_struct_pack_layout-1.c

[Fariborz Jahanian]

Author: fjahanian
Date: Mon May  9 17:19:23 2011
New Revision: 131107

URL: http://llvm.org/viewvc/llvm-project?rev=131107&view=rev
Log:
New test for packed ms_struct layout.


Added:
    test-suite/trunk/SingleSource/UnitTests/ms_struct_pack_layout-1.c

Added: test-suite/trunk/SingleSource/UnitTests/ms_struct_pack_layout-1.c
URL: http://llvm.org/viewvc/llvm-project/test-suite/trunk/SingleSource/UnitTests/ms_struct_pack_layout-1.c?rev=131107&view=auto
==============================================================================
--- test-suite/trunk/SingleSource/UnitTests/ms_struct_pack_layout-1.c (added)
+++ test-suite/trunk/SingleSource/UnitTests/ms_struct_pack_layout-1.c Mon May  9 17:19:23 2011
@@ -0,0 +1,20 @@
+extern void abort ();
+
+union u
+{
+  int a;
+} __attribute__((__ms_struct__, __packed__));
+
+struct s
+{
+  char c;
+  union u u;
+};
+
+int main (void)
+{
+  if (sizeof (struct s) != (sizeof (char) + sizeof (union u))) 
+    abort ();
+
+  return 0;
+}