1*7c3d14c8STreehugger Robot // RUN: %clangxx -fsanitize=integer %s -o %t 2*7c3d14c8STreehugger Robot // RUN: %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NOTYPE 3*7c3d14c8STreehugger Robot // RUN: %env_ubsan_opts=report_error_type=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TYPE 4*7c3d14c8STreehugger Robot // REQUIRES: ubsan-asan 5*7c3d14c8STreehugger Robot 6*7c3d14c8STreehugger Robot #include <stdint.h> 7*7c3d14c8STreehugger Robot main()8*7c3d14c8STreehugger Robotint main() { 9*7c3d14c8STreehugger Robot (void)(uint64_t(10000000000000000000ull) + uint64_t(9000000000000000000ull)); 10*7c3d14c8STreehugger Robot // CHECK-NOTYPE: SUMMARY: AddressSanitizer: undefined-behavior {{.*}}summary.cpp:[[@LINE-1]]:44 11*7c3d14c8STreehugger Robot // CHECK-TYPE: SUMMARY: AddressSanitizer: unsigned-integer-overflow {{.*}}summary.cpp:[[@LINE-2]]:44 12*7c3d14c8STreehugger Robot return 0; 13*7c3d14c8STreehugger Robot } 14