stack-addr-ps.c revision 194aade5a0378afd1e669305fa3dc284eb4f5ec8 
1// RUN: clang -checker-simple -verify %s
2
3int* f1() {
4  int x = 0;
5  return &x; // expected-warning{{Address of stack memory associated with local variable 'x' returned.}} expected-warning{{address of stack memory associated with local variable 'x' returned}}
6}
7
8int* f2(int y) {
9  return &y;  // expected-warning{{Address of stack memory associated with local variable 'y' returned.}} expected-warning{{address of stack memory associated with local variable 'y' returned}}
10}
11
12int* f3(int x, int *y) {
13  int w = 0;
14
15  if (x)
16    y = &w;
17
18  return y; // expected-warning{{Address of stack memory associated with local variable 'w' returned.}}
19}
20
21unsigned short* compound_literal() {
22  return &(unsigned short){((unsigned short)0x22EF)}; // expected-warning{{Address of stack memory}}
23}
24
25