b763d6a4ed
Now that we've updated to C++23, we need to add C++26/C++2c command line flags, as discussed in https://discourse.llvm.org/t/rfc-lets-just-call-it-c-26-and-forget-about-the-c-2c-business-at-least-internally/70383 Differential Revision: https://reviews.llvm.org/D150450
29 lines
1.9 KiB
C++
29 lines
1.9 KiB
C++
// This file checks output given when processing C++/ObjC++ files.
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// When user selects invalid language standard
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// print out supported values with short description.
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// RUN: not %clang %s -std=foobar -c 2>&1 | FileCheck --match-full-lines %s
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// RUN: not %clang -x objective-c++ %s -std=foobar -c 2>&1 | FileCheck --match-full-lines %s
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// 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
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// CHECK: error: invalid value 'foobar' in '-std=foobar'
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// CHECK-NEXT: note: use 'c++98' or 'c++03' for 'ISO C++ 1998 with amendments' standard
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// CHECK-NEXT: note: use 'gnu++98' or 'gnu++03' for 'ISO C++ 1998 with amendments and GNU extensions' standard
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// CHECK-NEXT: note: use 'c++11' for 'ISO C++ 2011 with amendments' standard
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// CHECK-NEXT: note: use 'gnu++11' for 'ISO C++ 2011 with amendments and GNU extensions' standard
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// CHECK-NEXT: note: use 'c++14' for 'ISO C++ 2014 with amendments' standard
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// CHECK-NEXT: note: use 'gnu++14' for 'ISO C++ 2014 with amendments and GNU extensions' standard
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// CHECK-NEXT: note: use 'c++17' for 'ISO C++ 2017 with amendments' standard
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// CHECK-NEXT: note: use 'gnu++17' for 'ISO C++ 2017 with amendments and GNU extensions' standard
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// CHECK-NEXT: note: use 'c++20' for 'ISO C++ 2020 DIS' standard
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// CHECK-NEXT: note: use 'gnu++20' for 'ISO C++ 2020 DIS with GNU extensions' standard
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// CHECK-NEXT: note: use 'c++23' for 'ISO C++ 2023 DIS' standard
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// CHECK-NEXT: note: use 'gnu++23' for 'ISO C++ 2023 DIS with GNU extensions' standard
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// CHECK-NEXT: note: use 'c++2c' or 'c++26' for 'Working draft for C++2c' standard
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// CHECK-NEXT: note: use 'gnu++2c' or 'gnu++26' for 'Working draft for C++2c with GNU extensions' standard
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// CUDA-NEXT: note: use 'cuda' for 'NVIDIA CUDA(tm)' standard
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// Make sure that no other output is present.
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// CHECK-NOT: {{^.+$}}
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