main() {
|
main() {
|
exit(0);
|
exit(0);
|
}
|
}
|
|
|
nested(a,b) {
|
nested(a,b) {
|
if ((a<4 && b == 'r')
|
if ((a<4 && b == 'r')
|
|| (a == 1 && (b == 'h' || b == 'i'))
|
|| (a == 1 && (b == 'h' || b == 'i'))
|
|| (a == 2 && (b == 'o' || b == 'y'))
|
|| (a == 2 && (b == 'o' || b == 'y'))
|
) a=b;
|
) a=b;
|
}
|
}
|
|
|
/* type name scope */
|
/* type name scope */
|
|
|
void s(struct D *d) {} /* this struct D differs from the one below */
|
void s(struct D *d) {} /* this struct D differs from the one below */
|
typedef struct D D;
|
typedef struct D D;
|
struct D {int x, y;} Dy={0};
|
struct D {int x, y;} Dy={0};
|
D Dz={1};
|
D Dz={1};
|
Dfunc(){
|
Dfunc(){
|
D a; a.y=1;
|
D a; a.y=1;
|
s(&Dy); /* error */
|
s(&Dy); /* error */
|
}
|
}
|
|
|
/* qualifiers */
|
/* qualifiers */
|
|
|
const a; int b;
|
const a; int b;
|
const int a, *x; int b, *y;
|
const int a, *x; int b, *y;
|
volatile unsigned z;
|
volatile unsigned z;
|
|
|
f() {
|
f() {
|
x = y;
|
x = y;
|
z = z + z; /* should be 2 references to z's r-value */
|
z = z + z; /* should be 2 references to z's r-value */
|
}
|
}
|
f1() {
|
f1() {
|
x = &a;
|
x = &a;
|
x = &b;
|
x = &b;
|
y = &a; /* error */
|
y = &a; /* error */
|
y = &b;
|
y = &b;
|
}
|
}
|
f2(int **a, int **b) {
|
f2(int **a, int **b) {
|
f(&x, &y);
|
f(&x, &y);
|
**a = 0;
|
**a = 0;
|
return **b;
|
return **b;
|
}
|
}
|
g(const int *p) {
|
g(const int *p) {
|
g(&a);
|
g(&a);
|
g(&b);
|
g(&b);
|
return *p;
|
return *p;
|
}
|
}
|
h(int *p) {
|
h(int *p) {
|
f(&a);
|
f(&a);
|
f(&b);
|
f(&b);
|
return *p;
|
return *p;
|
}
|
}
|
h1(const int x, int y) {
|
h1(const int x, int y) {
|
h1(a,b);
|
h1(a,b);
|
h1(b,a);
|
h1(b,a);
|
return x + y;
|
return x + y;
|
}
|
}
|
h2() {
|
h2() {
|
char *b; const void *p;
|
char *b; const void *p;
|
p = b;
|
p = b;
|
b = p; /* error */
|
b = p; /* error */
|
}
|
}
|
|
|
|
|
/* static naming */
|
/* static naming */
|
|
|
extern int yy; set1() { { static yy=1; yy=2;} yy=4;}
|
extern int yy; set1() { { static yy=1; yy=2;} yy=4;}
|
static int yy; set2() { yy=5; {static yy=2; yy=3; }}
|
static int yy; set2() { yy=5; {static yy=2; yy=3; }}
|
static void goo() {}
|
static void goo() {}
|
sss() { int goo; { static int goo();} goo=1;}
|
sss() { int goo; { static int goo();} goo=1;}
|
rrr(p) float *p; { extern int xr;
|
rrr(p) float *p; { extern int xr;
|
{ static float xr;
|
{ static float xr;
|
{ extern int *xr; } p=&xr; }}
|
{ extern int *xr; } p=&xr; }}
|
|
|
/* local extern */
|
/* local extern */
|
|
|
static int ss1;
|
static int ss1;
|
int ss3;
|
int ss3;
|
extern int ss5;
|
extern int ss5;
|
setstatic() { extern int ss1,ss2,ss3,ss4; ss1 = ss2; ss3 = ss4; ss5 = 0;}
|
setstatic() { extern int ss1,ss2,ss3,ss4; ss1 = ss2; ss3 = ss4; ss5 = 0;}
|
static int ss2;
|
static int ss2;
|
int ss4;
|
int ss4;
|
static int ss5;
|
static int ss5;
|
|
|
/* function prototypes */
|
/* function prototypes */
|
|
|
int fx1(void);
|
int fx1(void);
|
int fx1();
|
int fx1();
|
|
|
int gx1(double x);
|
int gx1(double x);
|
int gx1(x) double x; { gx1(&x); } /* error */
|
int gx1(x) double x; { gx1(&x); } /* error */
|
|
|
int hx1();
|
int hx1();
|
int hx1(double x,...); /* error */
|
int hx1(double x,...); /* error */
|
|
|
int ff1(double x, int *y);
|
int ff1(double x, int *y);
|
int ff1(x,y) float x; int y[]; {x=y[0];}
|
int ff1(x,y) float x; int y[]; {x=y[0];}
|
|
|
int gg1(int a);
|
int gg1(int a);
|
int gg1(a,b){a=b;}
|
int gg1(a,b){a=b;}
|
|
|
int hh1(const int x);
|
int hh1(const int x);
|
hh1(a) {return a;}
|
hh1(a) {return a;}
|
|
|
extern int strcmp(const char*, const char*);
|
extern int strcmp(const char*, const char*);
|
extern void qsort(void*, int, int, int (*)(const void*, const void*));
|
extern void qsort(void*, int, int, int (*)(const void*, const void*));
|
extern int cmp(char**a, char**b) { return strcmp(*a,*b); }
|
extern int cmp(char**a, char**b) { return strcmp(*a,*b); }
|
sort() {
|
sort() {
|
int n; char *a[100];
|
int n; char *a[100];
|
qsort(a, n, sizeof(char*), (int (*)(const void*, const void*))cmp);
|
qsort(a, n, sizeof(char*), (int (*)(const void*, const void*))cmp);
|
qsort(a, n, sizeof(char*), cmp); /* error */
|
qsort(a, n, sizeof(char*), cmp); /* error */
|
}
|
}
|
|
|
/* nasty calls */
|
/* nasty calls */
|
|
|
onearg(){
|
onearg(){
|
int a,b,c,d;
|
int a,b,c,d;
|
f( ( (a? (b = 1): (c = 2)), (d ? 3 : 4) ) ); /* 1 argument */
|
f( ( (a? (b = 1): (c = 2)), (d ? 3 : 4) ) ); /* 1 argument */
|
}
|
}
|
|
|
