hanchenye-llvm-project/clang/test/CodeGen/2009-06-14-anonymous-union-...

// RUN: %clang_cc1 -emit-llvm < %s | grep "zeroinitializer, i16 16877"
// PR4390
struct sysfs_dirent {
 union { struct sysfs_elem_dir {} s_dir; };
 unsigned short s_mode;
};
struct sysfs_dirent sysfs_root = { {}, 16877 };
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -emit-llvm < %s \| grep "zeroinitializer, i16 16877"`
PR4390: Make sure to handle anonymous unions correctly while building static intializers for structs. llvm-svn: 73349 2009-06-15 05:41:37 +08:00			`// PR4390`
			`struct sysfs_dirent {`
			`union { struct sysfs_elem_dir {} s_dir; };`
			`unsigned short s_mode;`
			`};`
			`struct sysfs_dirent sysfs_root = { {}, 16877 };`