Add support for importing imaginary literals

Reviewers: a_sidorin, r.stahl, xazax.hun

Subscribers: rnkovacs, dkrupp, cfe-commits

Differential Revision: https://reviews.llvm.org/D50428

llvm-svn: 339334

1 files changed, 13 insertions, 0 deletions

diff --git a/clang/lib/AST/ASTImporter.cpp b/clang/lib/AST/ASTImporter.cpp
index 791dcc747cc..a8f8dcf6228 100644
--- a/clang/lib/AST/ASTImporter.cpp
+++ b/clang/lib/AST/ASTImporter.cpp
@@ -434,6 +434,7 @@ namespace clang {
     Expr *VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *E);
     Expr *VisitIntegerLiteral(IntegerLiteral *E);
     Expr *VisitFloatingLiteral(FloatingLiteral *E);
+    Expr *VisitImaginaryLiteral(ImaginaryLiteral *E);
     Expr *VisitCharacterLiteral(CharacterLiteral *E);
     Expr *VisitStringLiteral(StringLiteral *E);
     Expr *VisitCompoundLiteralExpr(CompoundLiteralExpr *E);
@@ -5613,6 +5614,18 @@ Expr *ASTNodeImporter::VisitFloatingLiteral(FloatingLiteral *E) {
                                 Importer.Import(E->getLocation()));
 }
 
+Expr *ASTNodeImporter::VisitImaginaryLiteral(ImaginaryLiteral *E) {
+  QualType T = Importer.Import(E->getType());
+  if (T.isNull())
+    return nullptr;
+
+  Expr *SubE = Importer.Import(E->getSubExpr());
+  if (!SubE)
+    return nullptr;
+
+  return new (Importer.getToContext()) ImaginaryLiteral(SubE, T);
+}
+
 Expr *ASTNodeImporter::VisitCharacterLiteral(CharacterLiteral *E) {
   QualType T = Importer.Import(E->getType());
   if (T.isNull())