| 1 | //===--- CLWarnings.h - Maps some cl.exe warning ids -----------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #ifndef LLVM_CLANG_BASIC_CLWARNINGS_H |
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| 10 | #define LLVM_CLANG_BASIC_CLWARNINGS_H |
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| 11 | |
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| 12 | #include <optional> |
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| 13 | |
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| 14 | namespace clang { |
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| 15 | |
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| 16 | namespace diag { |
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| 17 | enum class Group; |
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| 18 | } |
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| 19 | |
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| 20 | /// For cl.exe warning IDs that cleany map to clang diagnostic groups, |
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| 21 | /// returns the corresponding group. Else, returns an empty Optional. |
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| 22 | std::optional<diag::Group> diagGroupFromCLWarningID(unsigned); |
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| 23 | |
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| 24 | } // end namespace clang |
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| 25 | |
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| 26 | #endif // LLVM_CLANG_BASIC_CLWARNINGS_H |
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| 27 | |
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