Instantiate return statements.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71825 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiateExpr.cpp b/lib/Sema/SemaTemplateInstantiateExpr.cpp
index 50d5d44..401075d 100644
--- a/lib/Sema/SemaTemplateInstantiateExpr.cpp
+++ b/lib/Sema/SemaTemplateInstantiateExpr.cpp
@@ -447,6 +447,7 @@
OwningStmtResult VisitExpr(Expr *E);
OwningStmtResult VisitLabelStmt(LabelStmt *S);
OwningStmtResult VisitGotoStmt(GotoStmt *S);
+ OwningStmtResult VisitReturnStmt(ReturnStmt *S);
// Base case. I'm supposed to ignore this.
OwningStmtResult VisitStmt(Stmt *S) {
@@ -499,6 +500,19 @@
S->getLabel()->getID());
}
+Sema::OwningStmtResult
+TemplateStmtInstantiator::VisitReturnStmt(ReturnStmt *S) {
+ Sema::OwningExprResult Result = SemaRef.ExprEmpty();
+ if (Expr *E = S->getRetValue()) {
+ Result = SemaRef.InstantiateExpr(E, TemplateArgs);
+
+ if (Result.isInvalid())
+ return SemaRef.StmtError();
+ }
+
+ return SemaRef.ActOnReturnStmt(S->getReturnLoc(), move(Result));
+}
+
Sema::OwningStmtResult
TemplateStmtInstantiator::VisitCompoundStmt(CompoundStmt *S) {
// FIXME: We need an *easy* RAII way to delete these statements if