7c41b5ccdc
Adding support for the extra SUMMARY line that is output by most compilers. This also adds the ability for end-users to specify their own handlers for reporting these errors (see the test).
33 lines
1005 B
C++
33 lines
1005 B
C++
// 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
|