| /* { dg-do run } */ |
| /* { dg-options "-fno-builtin-memset" } */ |
| /* { dg-shouldfail "asan" } */ |
| |
| extern |
| #ifdef __cplusplus |
| "C" |
| #endif |
| void *memset (void *, int, __SIZE_TYPE__); |
| |
| volatile int ten = 10; |
| |
| int main() { |
| static char XXX[10]; |
| static char YYY[10]; |
| static char ZZZ[10]; |
| memset(XXX, 0, 10); |
| memset(YYY, 0, 10); |
| memset(ZZZ, 0, 10); |
| int res = YYY[ten]; /* BOOOM */ |
| res += XXX[ten/10] + ZZZ[ten/10]; |
| return res; |
| } |
| |
| /* { dg-output "READ of size 1 at 0x\[0-9a-f\]+ thread T0.*(\n|\r\n|\r)" } */ |
| /* { dg-output " #0 0x\[0-9a-f\]+ +(in _*main (\[^\n\r]*global-overflow-1.c:20|\[^\n\r]*:0|\[^\n\r]*\\+0x\[0-9a-z\]*)|\[(\])\[^\n\r]*(\n|\r\n|\r).*" } */ |
| /* { dg-output "0x\[0-9a-f\]+ is located 0 bytes to the right of global variable" } */ |
| /* { dg-output ".*YYY\[^\n\r]* of size 10\[^\n\r]*(\n|\r\n|\r)" } */ |
