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//===------ unittest/AST/Language.cpp - AST unit test support -------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines language options for AST unittests.
//
//===----------------------------------------------------------------------===//
#include "Language.h"
namespace clang {
namespace ast_matchers {
ArgVector getBasicRunOptionsForLanguage(Language Lang) {
ArgVector BasicArgs;
// Test with basic arguments.
switch (Lang) {
case Lang_C:
BasicArgs = {"-x", "c", "-std=c99"};
break;
case Lang_C89:
BasicArgs = {"-x", "c", "-std=c89"};
break;
case Lang_CXX:
BasicArgs = {"-std=c++98", "-frtti"};
break;
case Lang_CXX11:
BasicArgs = {"-std=c++11", "-frtti"};
break;
case Lang_CXX14:
BasicArgs = {"-std=c++14", "-frtti"};
break;
case Lang_OpenCL:
case Lang_OBJCXX:
llvm_unreachable("Not implemented yet!");
}
return BasicArgs;
}
RunOptions getRunOptionsForLanguage(Language Lang) {
ArgVector BasicArgs = getBasicRunOptionsForLanguage(Lang);
// For C++, test with "-fdelayed-template-parsing" enabled to handle MSVC
// default behaviour.
if (isCXX(Lang)) {
ArgVector ArgsForDelayedTemplateParse = BasicArgs;
ArgsForDelayedTemplateParse.emplace_back("-fdelayed-template-parsing");
return {BasicArgs, ArgsForDelayedTemplateParse};
}
return {BasicArgs};
}
} // end namespace ast_matchers
} // end namespace clang
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