[OPENMP 4.0] Initial support for array sections.

Adds parsing/sema analysis/serialization/deserialization for array sections in OpenMP constructs (introduced in OpenMP 4.0).
Currently it is allowed to use array sections only in OpenMP clauses that accepts list of expressions.
Differential Revision: http://reviews.llvm.org/D10732

llvm-svn: 245937

2 files changed, 6 insertions, 0 deletions

diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index 347b377e23c..0334e721015 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -4046,6 +4046,8 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
       return cxstring::createRef("UnaryOperator");
   case CXCursor_ArraySubscriptExpr:
       return cxstring::createRef("ArraySubscriptExpr");
+  case CXCursor_OMPArraySectionExpr:
+      return cxstring::createRef("OMPArraySectionExpr");
   case CXCursor_BinaryOperator:
       return cxstring::createRef("BinaryOperator");
   case CXCursor_CompoundAssignOperator:
diff --git a/clang/tools/libclang/CXCursor.cpp b/clang/tools/libclang/CXCursor.cpp
index 10dae72ad59..257a1921d34 100644
--- a/clang/tools/libclang/CXCursor.cpp
+++ b/clang/tools/libclang/CXCursor.cpp
@@ -328,6 +328,10 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
     K = CXCursor_ArraySubscriptExpr;
     break;
 
+  case Stmt::OMPArraySectionExprClass:
+    K = CXCursor_OMPArraySectionExpr;
+    break;
+
   case Stmt::BinaryOperatorClass:
     K = CXCursor_BinaryOperator;
     break;