diff options
Diffstat (limited to 'gcc/testsuite/c-c++-common/asan/clone-test-1.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/asan/clone-test-1.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/asan/clone-test-1.c b/gcc/testsuite/c-c++-common/asan/clone-test-1.c index eeca09f3e68..c58c376f5df 100644 --- a/gcc/testsuite/c-c++-common/asan/clone-test-1.c +++ b/gcc/testsuite/c-c++-common/asan/clone-test-1.c @@ -29,6 +29,10 @@ int main(int argc, char **argv) { char *sp = child_stack + kStackSize; /* Stack grows down. */ printf("Parent: %p\n", sp); pid_t clone_pid = clone(Child, sp, CLONE_FILES | CLONE_VM, NULL, 0, 0, 0); + if (clone_pid == -1) { + perror("clone"); + return 1; + } int status; pid_t wait_result = waitpid(clone_pid, &status, __WCLONE); if (wait_result < 0) { |