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// RUN: %clang_cc1 -triple x86_64-apple-darwin9 %s -fsyntax-only -verify -ffreestanding
// expected-no-diagnostics
// <rdar://problem/10494810> and PR9560
// Check #pragma pack handling with bitfields.
#include <stddef.h>
#pragma pack(2)
struct s0 {
char f1;
unsigned f2 : 32;
char f3;
};
extern int check[sizeof(struct s0) == 6 ? 1 : -1];
struct s1 {
char f1;
unsigned : 0;
char f3;
};
extern int check[sizeof(struct s1) == 5 ? 1 : -1];
struct s2 {
char f1;
unsigned : 0;
unsigned f3 : 8;
char f4;
};
extern int check[sizeof(struct s2) == 6 ? 1 : -1];
struct s3 {
char f1;
unsigned : 0;
unsigned f3 : 16;
char f4;
};
extern int check[sizeof(struct s3) == 8 ? 1 : -1];
extern int check[offsetof(struct s3, f4) == 6 ? 1 : -1];
struct s4 {
char f1;
unsigned f2 : 8;
char f3;
};
extern int check[sizeof(struct s4) == 4 ? 1 : -1];
extern int check[offsetof(struct s4, f3) == 2 ? 1 : -1];
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