Implement the sizeof...(pack) expression to compute the length of a
parameter pack.
Note that we're missing proper libclang support for the new
SizeOfPackExpr expression node.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122813 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtProfile.cpp b/lib/AST/StmtProfile.cpp
index 820eb06..ab24a69 100644
--- a/lib/AST/StmtProfile.cpp
+++ b/lib/AST/StmtProfile.cpp
@@ -836,6 +836,11 @@
VisitExpr(S);
}
+void StmtProfiler::VisitSizeOfPackExpr(SizeOfPackExpr *S) {
+ VisitExpr(S);
+ VisitDecl(S->getPack());
+}
+
void StmtProfiler::VisitOpaqueValueExpr(OpaqueValueExpr *E) {
VisitExpr(E);
}