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// RUN: %clang_analyze_cc1 -analyzer-checker=core -verify %s
#include "test-include.h"
#define DIVYX(X,Y) Y/X
void test_01(int *data) {
data = 0;
*data = 1; // expected-warning{{Dereference of null pointer}}
}
int test_02() {
int res = DIVXY(1,0); // expected-warning{{Division by zero}}
// expected-warning@-1{{division by zero is undefined}}
return res;
}
int test_03() {
int res = DIVYX(0,1); // expected-warning{{Division by zero}}
// expected-warning@-1{{division by zero is undefined}}
return res;
}
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