compiler-rt/test/ubsan_minimal/TestCases/override-callback.c

   1 // RUN: %clang -fsanitize=implicit-integer-sign-change %s -o %t && %run %t 0 2>&1 | FileCheck %s
   2 #include <stdint.h>
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5
   6 static int Result;
   7
   8 void __ubsan_report_error(const char *kind, uintptr_t caller) {
   9   fprintf(stderr, "CUSTOM_CALLBACK: %s\n", kind);
  10 }
  11
  12 int main(int argc, const char **argv) {
  13   int32_t t0 = (~((uint32_t)0));
  14   // CHECK: CUSTOM_CALLBACK: implicit-conversion
  15 }