llvm-project/clang/test/CodeGen/packed-union.c
Daniel Dunbar 8fbe78f6fc 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
2009-12-15 20:14:24 +00:00

17 lines
442 B
C

// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm %s -o %t
// RUN: grep "struct._attrs = type <{ i32, i8 }>" %t
typedef struct _attrs {
unsigned file_attributes;
unsigned char filename_length;
} __attribute__((__packed__)) attrs;
// RUN: grep "union._attr_union = type <{ i32, i8 }>" %t
typedef union _attr_union {
attrs file_attrs;
unsigned owner_id;
} __attribute__((__packed__)) attr_union;
attr_union u;