commit 9a4db032ecd991626d236a502e770126db32bd31
author Richard Smith <richard-llvm@metafoo.co.uk> Wed Sep 12 00:56:43 2012 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Wed Sep 12 00:56:43 2012 +0000
tree e47c157324d94f0b03571a9f16ff75579ea88143
parent 2b6eb9db86252ddde0e79a1d97054de6cbe1b284

PR13811: Add a FunctionParmPackExpr node to handle references to function
parameter packs where the reference is not being expanded but the pack has
been. Previously, Clang would segfault in such cases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163672 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/ExprConstant.cpp

diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 2cd7f04..8f3f84d 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -6480,6 +6480,7 @@
   case Expr::OpaqueValueExprClass:
   case Expr::PackExpansionExprClass:
   case Expr::SubstNonTypeTemplateParmPackExprClass:
+  case Expr::FunctionParmPackExprClass:
   case Expr::AsTypeExprClass:
   case Expr::ObjCIndirectCopyRestoreExprClass:
   case Expr::MaterializeTemporaryExprClass: