1 /* { dg-shouldfail "tsan" } */
5 void __attribute__((noinline
)) foo(int *mem
) {
9 void __attribute__((noinline
)) bar(int *mem
) {
14 int *mem
=(int*)malloc (100);
20 /* { dg-output "WARNING: ThreadSanitizer: heap-use-after-free.*(\n|\r\n|\r)" } */
21 /* { dg-output " Write of size 4 at.* by main thread:(\n|\r\n|\r)" } */
22 /* { dg-output " #0 bar.*(\n|\r\n|\r)" } */
23 /* { dg-output " #1 main.*(\n|\r\n|\r)" } */
24 /* { dg-output " Previous write of size 8 at.* by main thread:(\n|\r\n|\r)" } */
25 /* { dg-output " #0 free.*(\n|\r\n|\r)" } */
26 /* { dg-output " #\(1|2\) foo.*(\n|\r\n|\r)" } */
27 /* { dg-output " #\(2|3\) main.*(\n|\r\n|\r)" } */