diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/AST/DeclOpenMP.cpp')
-rw-r--r-- | contrib/llvm/tools/clang/lib/AST/DeclOpenMP.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/AST/DeclOpenMP.cpp b/contrib/llvm/tools/clang/lib/AST/DeclOpenMP.cpp new file mode 100644 index 0000000..5f8b42b --- /dev/null +++ b/contrib/llvm/tools/clang/lib/AST/DeclOpenMP.cpp @@ -0,0 +1,54 @@ +//===--- DeclOpenMP.cpp - Declaration OpenMP AST Node Implementation ------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +/// \file +/// \brief This file implements OMPThreadPrivateDecl class. +/// +//===----------------------------------------------------------------------===// + +#include "clang/AST/ASTContext.h" +#include "clang/AST/Decl.h" +#include "clang/AST/DeclBase.h" +#include "clang/AST/DeclOpenMP.h" +#include "clang/AST/Expr.h" + +using namespace clang; + +//===----------------------------------------------------------------------===// +// OMPThreadPrivateDecl Implementation. +//===----------------------------------------------------------------------===// + +void OMPThreadPrivateDecl::anchor() { } + +OMPThreadPrivateDecl *OMPThreadPrivateDecl::Create(ASTContext &C, + DeclContext *DC, + SourceLocation L, + ArrayRef<Expr *> VL) { + OMPThreadPrivateDecl *D = new (C, DC, VL.size() * sizeof(Expr *)) + OMPThreadPrivateDecl(OMPThreadPrivate, DC, L); + D->NumVars = VL.size(); + D->setVars(VL); + return D; +} + +OMPThreadPrivateDecl *OMPThreadPrivateDecl::CreateDeserialized(ASTContext &C, + unsigned ID, + unsigned N) { + OMPThreadPrivateDecl *D = new (C, ID, N * sizeof(Expr *)) + OMPThreadPrivateDecl(OMPThreadPrivate, nullptr, SourceLocation()); + D->NumVars = N; + return D; +} + +void OMPThreadPrivateDecl::setVars(ArrayRef<Expr *> VL) { + assert(VL.size() == NumVars && + "Number of variables is not the same as the preallocated buffer"); + Expr **Vars = reinterpret_cast<Expr **>(this + 1); + std::copy(VL.begin(), VL.end(), Vars); +} + |