[OPENMP] Initial support for 'depend' clause (4.0).
Parsing and sema analysis (without support for array sections in arguments) for 'depend' clause (used in 'task' directive, OpenMP 4.0).
llvm-svn: 240409
diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index c15f6b0..f64d856 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -1785,6 +1785,9 @@
case OMPC_flush:
C = OMPFlushClause::CreateEmpty(Context, Record[Idx++]);
break;
+ case OMPC_depend:
+ C = OMPDependClause::CreateEmpty(Context, Record[Idx++]);
+ break;
}
Visit(C);
C->setLocStart(Reader->ReadSourceLocation(Record, Idx));
@@ -2049,6 +2052,19 @@
C->setVarRefs(Vars);
}
+void OMPClauseReader::VisitOMPDependClause(OMPDependClause *C) {
+ C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
+ C->setDependencyKind(static_cast<OpenMPDependClauseKind>(Record[Idx++]));
+ C->setDependencyLoc(Reader->ReadSourceLocation(Record, Idx));
+ C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
+ unsigned NumVars = C->varlist_size();
+ SmallVector<Expr *, 16> Vars;
+ Vars.reserve(NumVars);
+ for (unsigned i = 0; i != NumVars; ++i)
+ Vars.push_back(Reader->Reader.ReadSubExpr());
+ C->setVarRefs(Vars);
+}
+
//===----------------------------------------------------------------------===//
// OpenMP Directives.
//===----------------------------------------------------------------------===//