blob: f3b13e33f1237a13d291bd1057b49501a12ad01e [file] [log] [blame]
// RUN: %clangxx -w -fsanitize=bool %s -o %t
// RUN: %run %t 2>&1 | FileCheck %s
// __ubsan_on_report is not defined as weak. Redefining it here isn't supported
// on Windows.
// UNSUPPORTED: windows-msvc
// Linkage issue
// XFAIL: openbsd
#include <cstdio>
extern "C" {
void __ubsan_get_current_report_data(const char **OutIssueKind,
const char **OutMessage,
const char **OutFilename,
unsigned *OutLine, unsigned *OutCol,
char **OutMemoryAddr);
// Override the definition of __ubsan_on_report from the runtime, just for
// testing purposes.
void __ubsan_on_report(void) {
const char *IssueKind, *Message, *Filename;
unsigned Line, Col;
char *Addr;
__ubsan_get_current_report_data(&IssueKind, &Message, &Filename, &Line, &Col,
printf("Issue: %s\n", IssueKind);
printf("Location: %s:%u:%u\n", Filename, Line, Col);
printf("Message: %s\n", Message);
int main() {
char C = 3;
bool B = *(bool *)&C;
// CHECK: Issue: invalid-bool-load
// CHECK-NEXT: Location: {{.*}}monitor.cpp:[[@LINE-2]]:12
// CHECK-NEXT: Message: Load of value 3, which is not a valid value for type 'bool'
return 0;