26 lines · cpp
1// Ensure that we have a quiet startup when we don't have the XRay2// instrumentation sleds.3//4// RUN: %clangxx -std=c++11 %s -o %t %xraylib5// RUN: env XRAY_OPTIONS="patch_premain=true verbosity=1" %run %t 2>&1 | \6// RUN: FileCheck %s --check-prefix NOISY7// RUN: env XRAY_OPTIONS="patch_premain=true verbosity=0" %run %t 2>&1 | \8// RUN: FileCheck %s --check-prefix QUIET9// RUN: env XRAY_OPTIONS="" %run %t 2>&1 | FileCheck %s --check-prefix DEFAULT10 11// REQUIRES: built-in-llvm-tree12 13#include <iostream>14 15using namespace std;16 17int main(int, char**) {18 // NOISY: {{.*}}XRay instrumentation map missing. Not initializing XRay.19 // QUIET-NOT: {{.*}}XRay instrumentation map missing. Not initializing XRay.20 // DEFAULT-NOT: {{.*}}XRay instrumentation map missing. Not initializing XRay.21 cout << "Hello, XRay!" << endl;22 // NOISY: Hello, XRay!23 // QUIET: Hello, XRay!24 // DEFAULT: Hello, XRay!25}26