// RUN: %clangxx -fsanitize=return %gmlt %s -O3 -o %t | |
// RUN: not %run %t 2>&1 | FileCheck %s | |
// RUN: %env_ubsan_opts=print_stacktrace=1 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-STACKTRACE | |
// CHECK: missing_return.cpp:[[@LINE+1]]:5: runtime error: execution reached the end of a value-returning function without returning a value | |
int f() { | |
// CHECK-STACKTRACE: #0 {{.*}}f{{.*}}missing_return.cpp:[[@LINE-1]] | |
} | |
int main(int, char **argv) { | |
return f(); | |
} |