d559185aae
Summary: I think we would be better off with tests explicitly specifying the language mode. Right now Lang_C means C99, but reads as "any C version", or as "unspecified C version". I also changed '-std=c++98' to '-std=c++03' because they are aliases (so there is no difference in practice), because Clang implements C++03 rules in practice, and because 03 makes a nice sortable progression between 03, 11, 14, 17, 20. Reviewers: shafik, hlopko Reviewed By: hlopko Subscribers: jfb, martong, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D81000
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
//===--- CommandLineArgs.cpp ----------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Testing/CommandLineArgs.h"
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#include "llvm/Support/ErrorHandling.h"
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namespace clang {
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std::vector<std::string> getCommandLineArgsForTesting(TestLanguage Lang) {
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std::vector<std::string> Args;
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// Test with basic arguments.
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switch (Lang) {
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case Lang_C89:
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Args = {"-x", "c", "-std=c89"};
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break;
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case Lang_C99:
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Args = {"-x", "c", "-std=c99"};
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break;
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case Lang_CXX03:
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Args = {"-std=c++03", "-frtti"};
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break;
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case Lang_CXX11:
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Args = {"-std=c++11", "-frtti"};
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break;
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case Lang_CXX14:
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Args = {"-std=c++14", "-frtti"};
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break;
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case Lang_CXX17:
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Args = {"-std=c++17", "-frtti"};
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break;
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case Lang_CXX20:
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Args = {"-std=c++20", "-frtti"};
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break;
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case Lang_OBJCXX:
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Args = {"-x", "objective-c++", "-frtti"};
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break;
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case Lang_OpenCL:
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llvm_unreachable("Not implemented yet!");
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}
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return Args;
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}
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} // end namespace clang
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