// { dg-do run } | |
// { dg-shouldfail "asan" } | |
// { dg-skip-if "" { *-*-* } { "*" } { "-O2" } } | |
// { dg-additional-options "-fdump-tree-asan1" } | |
int | |
main (int argc, char **argv) | |
{ | |
int *ptr = 0; | |
{ | |
int a; | |
ptr = &a; | |
*ptr = 12345; | |
} | |
*ptr = 12345; | |
return *ptr; | |
} | |
// { dg-output "ERROR: AddressSanitizer: stack-use-after-scope on address.*(\n|\r\n|\r)" } | |
// { dg-output "WRITE of size .*" } | |
// { dg-output ".*'a' \\(line 12\\) <== Memory access at offset \[0-9\]* is inside this variable.*" } |