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test.c
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186 lines (142 loc) · 2.29 KB
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int test(int x, int w, int z) {
int j;
long y = 50;
// simple comparison
if (x > 0) {
y = 20;
z = 10;
} else {
y = 30;
}
z = x + y;
// More complex
if(x < 0 && y > 1)
y = 40;
else
y = 20; /* The && expression does not control this block as the x<0 expression jumps here if false. */
z = 10;
// while loop
while(x > 0) {
y = 10;
x--;
}
z += y;
// for loop
for(j = 0; j < 10; j++) {
y = 0;
w = 10;
}
z += w;
// nested control flow
for(j = 0; j < 10; j++) {
y = 30;
if(z > 0)
if(y > 0) {
w = 0;
break;
} else {
w = 20;
}
else {
w = 10;
continue;
}
x = 0;
}
if (x == 0 || y < 0) {
y = 60;
z = 10;
} else
return z;
z += x;
return 0;
}
int test2(int x, int w, int z) {
int j;
long y = 50;
// simple comparison
if (x == 0) {
y = 20;
z = 10;
} else {
y = 30;
}
z = x + y;
// More complex
if(x == 0 && y != 0)
y = 40;
else
y = 20;
z = 10;
// while loop
while(x != 0) {
y = 10;
x--;
}
z += y;
// for loop
for(j = 0; j < 10; j++) {
y = 0;
w = 10;
}
z += w;
if (x == 0 || y < 0) {
y = 60;
z = 10;
} else
return z;
z += x;
return 0;
}
int test3_condition();
void test3_action();
void test3() {
int b = 0;
if (1 && test3_condition()) {
b = 1;
test3_action();
}
if (b) {
test3_action();
}
}
void test4(int i) {
if (0) {
if (i) {
;
}
}
return;
}
void test5(int x) {
if (!x) {
test3();
}
}
void test6(int x, int y) {
return x && y;
}
int ptr_test(int *x, int *y) {
if (x == y + 42) {
}
if (x == y - 42) {
}
if (x < y + 42) {
}
if (x < y - 42) {
}
return 0;
}
int foo(const char*, int);
int ternary_test(const char *path, int mode)
{
return (foo(path, mode) == 0 ? 1 : 0);
}
void abort(void);
int abort_test(int x) {
if (x) {
x += 1;
} else {
abort();
}
}