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| author | Alexey Bataev <a.bataev@hotmail.com> | 2014-11-18 10:14:22 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2014-11-18 10:14:22 +0000 |
| commit | 62cec44ca45121206d611722f98b109ecbd6e11d (patch) | |
| tree | 55066140d95e462f0a67a0336f8ebd7b399eef67 /clang/lib/Serialization/ASTWriterStmt.cpp | |
| parent | 6fdb6b8fd4e18c0741a839a11d7dee7077bc7505 (diff) | |
| download | bcm5719-llvm-62cec44ca45121206d611722f98b109ecbd6e11d.tar.gz bcm5719-llvm-62cec44ca45121206d611722f98b109ecbd6e11d.zip | |
[OPENMP] Additional processing of 'omp atomic read' directive.
According to OpenMP standard, Section 2.12.6, atomic Construct, '#pragma omp atomic read' is allowed to be used only for expression statements of form 'v = x;', where x and v (as applicable) are both l-value expressions with scalar type. Patch adds checks for it.
llvm-svn: 222231
Diffstat (limited to 'clang/lib/Serialization/ASTWriterStmt.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTWriterStmt.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp index 309e0a65329..38996ddd90a 100644 --- a/clang/lib/Serialization/ASTWriterStmt.cpp +++ b/clang/lib/Serialization/ASTWriterStmt.cpp @@ -1978,6 +1978,9 @@ void ASTStmtWriter::VisitOMPAtomicDirective(OMPAtomicDirective *D) { VisitStmt(D); Record.push_back(D->getNumClauses()); VisitOMPExecutableDirective(D); + Writer.AddStmt(D->getX()); + Writer.AddStmt(D->getV()); + Writer.AddStmt(D->getExpr()); Code = serialization::STMT_OMP_ATOMIC_DIRECTIVE; } |
