| /* { dg-do run } */ |
| /* { dg-options "-fno-builtin-memcmp" } */ |
| /* { dg-additional-options "-D_FORTIFY_SOURCE=0 -gdwarf-3" { target *-*-darwin* } } */ |
| /* { dg-shouldfail "asan" } */ |
| |
| #include <string.h> |
| |
| volatile int one = 1; |
| |
| int |
| main () |
| { |
| char a1[] = {(char)one, 2, 3, 4}; |
| char a2[] = {1, (char)(2*one), 3, 4}; |
| int res = memcmp (a1, a2, 5 + one); |
| return res; |
| } |
| |
| /* { dg-output "ERROR: AddressSanitizer: stack-buffer-overflow.*(\n|\r\n|\r)" } */ |
| /* { dg-output " #\[1-9\] 0x\[0-9a-f\]+ +(in _*(interceptor_|wrap_|)memcmp|\[(\])\[^\n\r]*(\n|\r\n|\r)" { target { ! *-*-darwin* } } } */ |
| /* { dg-output " #\[2-9\] 0x\[0-9a-f\]+ +(in _*main|\[(\])\[^\n\r]*(\n|\r\n|\r)" { target { ! *-*-darwin* } } } */ |
| |
| /* { dg-output " #\[0-9\] 0x\[0-9a-f\]+ +(in MemcmpInterceptorCommon|\[(\])\[^\n\r]*(\n|\r\n|\r)" { target *-*-darwin* } } */ |
| /* { dg-output " #\[1-9\] 0x\[0-9a-f\]+ +(in wrap_(memcmp|bcmp)|\[(\])\[^\n\r]*(\n|\r\n|\r)" { target *-*-darwin* } } */ |
