| // RUN: %clangxx -fsanitize=realtime %s -o %t |
| // RUN: %env_rtsan_opts="halt_on_error=false" %run %t 2>&1 | FileCheck %s |
| |
| // RUN: %clangxx -DTEST_CUSTOM_HANDLER=1 -fsanitize=realtime %s -o %t |
| // RUN: not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK-CUSTOM-HANDLER |
| |
| // UNSUPPORTED: ios |
| |
| // Intent: Make sure we support ReporErrorSummary, including custom handlers |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| #ifdef TEST_CUSTOM_HANDLER |
| extern "C" void __sanitizer_report_error_summary(const char *error_summary) { |
| fprintf(stderr, "%s %s\n", "In custom handler! ", error_summary); |
| } |
| #endif |
| |
| int blocking_call() [[clang::blocking]] { return 0; } |
| |
| int main() [[clang::nonblocking]] { |
| void *ptr = malloc(2); |
| blocking_call(); |
| |
| printf("ptr: %p\n", ptr); // ensure we don't optimize out the malloc |
| } |
| |
| // CHECK: SUMMARY: RealtimeSanitizer: unsafe-library-call |
| // CHECK: SUMMARY: RealtimeSanitizer: blocking-call |
| |
| // CHECK-CUSTOM-HANDLER: In custom handler! SUMMARY: RealtimeSanitizer: unsafe-library-call |
