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#include <stdio.h>
//===- PR156 --------------------------------------------------------------===//
struct task_struct {
char comm[16];
};
union task_union {
struct task_struct task;
unsigned long stack[2048*sizeof(long)/sizeof(long)];
};
union task_union init_task_union = { { comm: "swapper" } };
//===- PR295/PR568 --------------------------------------------------------===//
struct inflate_huft_s {
union {
struct {
unsigned char Exop;
unsigned char Bits;
} what;
unsigned pad;
} word;
unsigned base;
} fixed_tl[] = {
{{{96,7}},256}
};
//===- PR574 --------------------------------------------------------------===//
union bt4 {
struct at4 {
unsigned long int av4;
} gv4;
double hv4;
} bkv4 = { { 61172160UL } };
struct bt1 {
signed dv1:4;
signed ev1:6;
unsigned char fv1[1];
} cav1 = { 4, 22, { '\x2' } };
//===- PR162 --------------------------------------------------------------===//
union foo {
struct { char A, B; } X;
int C;
} V = { {1, 2} };
//===- PR650 --------------------------------------------------------------===//
union nameData {
char data[64];
int alignmentDummy;
} nd = {"relname"};
//===- PR199 --------------------------------------------------------------===//
struct one {
int a;
int values[];
} hobbit = {5, {1, 2, 3}};
extern struct one hobbit2; // resize after first use seen
void *foo() { return &hobbit2; }
struct one hobbit2 = {5, {1, 2, 3}};
//===- PR431 --------------------------------------------------------------===//
struct {
int x;
int v[];
} data = {0, {1,2,3} };
//===- PR654 --------------------------------------------------------------===//
struct {
char *inplace;
char chunk_data[];
} s = {0, " xyzkasjdlf "};
//===- PR323 --------------------------------------------------------------===//
struct dvd_send_key {
unsigned agid : 2;
unsigned char key[5];
};
union {
struct dvd_send_key lsk;
} ai = {{3, "foo"}};
//===- PR627 --------------------------------------------------------------===//
typedef struct {} emptystruct;
typedef struct {
emptystruct raw_lock;
} spinlock_t;
emptystruct one_raw_spinlock (void) {
emptystruct raw;
printf("returning raw_lock\n");
return raw;
}
//===- PR684 --------------------------------------------------------------===//
union ucast {
int i;
struct s {
int i1, i2, i3;
} s;
};
union ucast ucast_test (void) {
struct s y = {1, 2};
union ucast z = (union ucast)y;
return z;
}
//===- rdar://6828787 -----------------------------------------------------===//
#pragma pack(4)
struct foo2 {
short a;
long x;
short y;
};
#pragma pack()
struct foo2 foo2 = { 23122, -12312731, -312 };
//===- Checker ------------------------------------------------------------===//
int main() {
union ucast XX;
spinlock_t lock;
printf("PR156: %s\n", init_task_union.task.comm);
printf("PR295/PR568: %d, %d\n", fixed_tl[0].word.pad, fixed_tl[0].base);
printf("PR574: %d, %d, %d, %d\n", (int)bkv4.gv4.av4, cav1.dv1, cav1.ev1,
cav1.fv1[0]);
printf("PR162: %d, %d, %d\n", V.X.A, V.X.B, V.C);
printf("PR650: %s, %d\n", nd.data, nd.alignmentDummy);
printf("PR199: %d, %d, %d, %d\n", hobbit.a, hobbit.values[0],
hobbit.values[1], hobbit.values[2]);
printf("PR199: %d, %d, %d, %d\n", hobbit2.a, hobbit2.values[0],
hobbit2.values[1], hobbit2.values[2]);
printf("PR431: %d, %d, %d, %d\n", data.x, data.v[0],
data.v[1], data.v[2]);
printf("PR654: %ld, '%s'\n", (long) s.inplace, s.chunk_data);
printf("PR323: %d, '%s'\n", ai.lsk.agid, ai.lsk.key);
lock = (spinlock_t) { .raw_lock = one_raw_spinlock() };
printf("PR627: %d\n", (int)sizeof(lock));
XX = ucast_test();
printf("PR684: %d, %d, %d %d\n", XX.s.i1, XX.s.i2, XX.s.i3, XX.i);
printf("rdar://6828787: %d, %d, %d\n", foo2.a, (int)foo2.x, foo2.y);
return 0;
}
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