1 // RUN: %clang -fraw-string-literals -fsyntax-only -std=c++03 %s 2>&1 | FileCheck --check-prefix=CHECK-PRE-CXX11 --allow-empty %s 2 // RUN: %clang -fraw-string-literals -fsyntax-only -std=gnu++03 %s 2>&1 | FileCheck --check-prefix=CHECK-PRE-CXX11 --allow-empty %s 3 // RUN: %clang -fno-raw-string-literals -fsyntax-only -std=c++03 %s 2>&1 | FileCheck --check-prefix=CHECK-PRE-CXX11 --allow-empty %s 4 // RUN: %clang -fno-raw-string-literals -fsyntax-only -std=gnu++03 %s 2>&1 | FileCheck --check-prefix=CHECK-PRE-CXX11 --allow-empty %s 5 // RUN: %clang -fraw-string-literals -fsyntax-only -std=c++11 %s 2>&1 | FileCheck --check-prefix=CHECK-POS %s 6 // RUN: %clang -fraw-string-literals -fsyntax-only -std=gnu++11 %s 2>&1 | FileCheck --check-prefix=CHECK-POS %s 7 // RUN: %clang -fno-raw-string-literals -fsyntax-only -std=c++11 %s 2>&1 | FileCheck --check-prefix=CHECK-NEG %s 8 // RUN: %clang -fno-raw-string-literals -fsyntax-only -std=gnu++11 %s 2>&1 | FileCheck --check-prefix=CHECK-NEG %s 9 // RUN: %clang -fraw-string-literals -fsyntax-only -std=c++20 %s 2>&1 | FileCheck --check-prefix=CHECK-POS %s 10 // RUN: %clang -fraw-string-literals -fsyntax-only -std=gnu++20 %s 2>&1 | FileCheck --check-prefix=CHECK-POS %s 11 // RUN: %clang -fno-raw-string-literals -fsyntax-only -std=c++20 %s 2>&1 | FileCheck --check-prefix=CHECK-NEG %s 12 // RUN: %clang -fno-raw-string-literals -fsyntax-only -std=gnu++20 %s 2>&1 | FileCheck --check-prefix=CHECK-NEG %s 13 14 // CHECK-PRE-CXX11-NOT: ignoring '-fraw-string-literals' 15 // CHECK-PRE-CXX11-NOT: ignoring '-fno-raw-string-literals' 16 // CHECK-POS: ignoring '-fraw-string-literals', which is only valid for C and C++ standards before C++11 17 // CHECK-NEG: ignoring '-fno-raw-string-literals', which is only valid for C and C++ standards before C++11 18