PCH support for declaration statements, and a test for PredefinedExpr
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69356 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 9149054..4b4e897 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -459,6 +459,7 @@
void VisitContinueStmt(ContinueStmt *S);
void VisitBreakStmt(BreakStmt *S);
void VisitReturnStmt(ReturnStmt *S);
+ void VisitDeclStmt(DeclStmt *S);
void VisitExpr(Expr *E);
void VisitPredefinedExpr(PredefinedExpr *E);
void VisitDeclRefExpr(DeclRefExpr *E);
@@ -600,6 +601,16 @@
Code = pch::STMT_RETURN;
}
+void PCHStmtWriter::VisitDeclStmt(DeclStmt *S) {
+ VisitStmt(S);
+ Writer.AddSourceLocation(S->getStartLoc(), Record);
+ Writer.AddSourceLocation(S->getEndLoc(), Record);
+ DeclGroupRef DG = S->getDeclGroup();
+ for (DeclGroupRef::iterator D = DG.begin(), DEnd = DG.end(); D != DEnd; ++D)
+ Writer.AddDeclRef(*D, Record);
+ Code = pch::STMT_DECL;
+}
+
void PCHStmtWriter::VisitExpr(Expr *E) {
VisitStmt(E);
Writer.AddTypeRef(E->getType(), Record);