// RUN: %clang_min_runtime -fsanitize=implicit-integer-sign-change                                                  %s -o %t &&             %run %t 2>&1 | FileCheck %s
// RUN: %clang_min_runtime -fsanitize=implicit-integer-sign-change -fsanitize-handler-preserve-all-regs -DPRESERVE  %s -o %t &&             %run %t 2>&1 | FileCheck %s --check-prefixes=PRESERVE
// RUN: %clang_min_runtime -fsanitize=implicit-integer-sign-change -fno-sanitize-recover=all                        %s -o %t && not --crash %run %t 2>&1 | FileCheck %s
// RUN: %clang_min_runtime -fsanitize=implicit-integer-sign-change -fno-sanitize-recover=all -DOVERRIDE=1           %s -o %t && not --crash %run %t 2>&1 | FileCheck %s --check-prefixes=FATAL

#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

static int Result;

void __ubsan_report_error(const char *kind, uintptr_t caller) {
// -fsanitize-handler-preserve-all-regs is ignored on other architectures.
// Prented we called to other handler on those.
#if defined(PRESERVE) && !defined(__aarch64__) && !defined(__x86_64__)
  fprintf(stderr, "CUSTOM_CALLBACK_PRESERVE: %s\n", kind);
#else
  fprintf(stderr, "CUSTOM_CALLBACK: %s\n", kind);
#endif
}

#if defined(__aarch64__) || defined(__x86_64__)
[[clang::preserve_all]] void __ubsan_report_error_preserve(const char *kind,
                                                           uintptr_t caller) {
  fprintf(stderr, "CUSTOM_CALLBACK_PRESERVE: %s\n", kind);
}
#endif

#if OVERRIDE
void __ubsan_report_error_fatal(const char *kind, uintptr_t caller) {
  fprintf(stderr, "FATAL_CALLBACK: %s\n", kind);
}
#endif

int main(int argc, const char **argv) {
  int32_t t0 = (~((uint32_t)0));
  // CHECK: CUSTOM_CALLBACK: implicit-conversion
  // PRESERVE: CUSTOM_CALLBACK_PRESERVE: implicit-conversion
  // FATAL: FATAL_CALLBACK: implicit-conversion
}
