1 // This file checks output given when processing C++/ObjC++ files.
2 // When user selects invalid language standard
3 // print out supported values with short description.
4 
5 // RUN: not %clang %s -std=foobar -c 2>&1 | FileCheck --match-full-lines %s
6 // RUN: not %clang -x objective-c++ %s -std=foobar -c 2>&1 | FileCheck --match-full-lines %s
7 // RUN: not %clang -x cuda -nocudainc -nocudalib --cuda-path=%S/Inputs/CUDA/usr/local/cuda %s -std=foobar -c 2>&1 | FileCheck --match-full-lines --check-prefix=CHECK --check-prefix=CUDA %s
8 
9 // CHECK: error: invalid value 'foobar' in '-std=foobar'
10 // CHECK-NEXT: note: use 'c++98' or 'c++03' for 'ISO C++ 1998 with amendments' standard
11 // CHECK-NEXT: note: use 'gnu++98' or 'gnu++03' for 'ISO C++ 1998 with amendments and GNU extensions' standard
12 // CHECK-NEXT: note: use 'c++11' for 'ISO C++ 2011 with amendments' standard
13 // CHECK-NEXT: note: use 'gnu++11' for 'ISO C++ 2011 with amendments and GNU extensions' standard
14 // CHECK-NEXT: note: use 'c++14' for 'ISO C++ 2014 with amendments' standard
15 // CHECK-NEXT: note: use 'gnu++14' for 'ISO C++ 2014 with amendments and GNU extensions' standard
16 // CHECK-NEXT: note: use 'c++17' for 'ISO C++ 2017 with amendments' standard
17 // CHECK-NEXT: note: use 'gnu++17' for 'ISO C++ 2017 with amendments and GNU extensions' standard
18 // CHECK-NEXT: note: use 'c++20' for 'ISO C++ 2020 DIS' standard
19 // CHECK-NEXT: note: use 'gnu++20' for 'ISO C++ 2020 DIS with GNU extensions' standard
20 // CHECK-NEXT: note: use 'c++2b' for 'Working draft for ISO C++ 2023 DIS' standard
21 // CHECK-NEXT: note: use 'gnu++2b' for 'Working draft for ISO C++ 2023 DIS with GNU extensions' standard
22 // CUDA-NEXT: note: use 'cuda' for 'NVIDIA CUDA(tm)' standard
23 
24 // Make sure that no other output is present.
25 // CHECK-NOT: {{^.+$}}
26 
27