From f4ef8db7cd71edabe424f9d5c7d3ee23ef9924d5 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 7 Aug 2011 04:18:48 +0000
Subject: [PATCH] strengthen up an assertion: you can't create a constant
 struct with an opaque struct type, it doesn't make sense.  This should
 resolve PR10473.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137028 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/Constants.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp
index 9d0f7cc3c8e..2f22cda5ba4 100644
--- a/lib/VMCore/Constants.cpp
+++ b/lib/VMCore/Constants.cpp
@@ -652,7 +652,7 @@ ConstantStruct::ConstantStruct(StructType *T, ArrayRef<Constant *> V)
   : Constant(T, ConstantStructVal,
              OperandTraits<ConstantStruct>::op_end(this) - V.size(),
              V.size()) {
-  assert((T->isOpaque() || V.size() == T->getNumElements()) &&
+  assert(V.size() == T->getNumElements() &&
          "Invalid initializer vector for constant structure");
   for (unsigned i = 0, e = V.size(); i != e; ++i)
     assert((T->isOpaque() || V[i]->getType() == T->getElementType(i)) &&
@@ -672,7 +672,7 @@ Constant *ConstantStruct::get(StructType *ST, ArrayRef<Constant*> V) {
   return ConstantAggregateZero::get(ST);
 }
 
-Constant* ConstantStruct::get(StructType *T, ...) {
+Constant *ConstantStruct::get(StructType *T, ...) {
   va_list ap;
   SmallVector<Constant*, 8> Values;
   va_start(ap, T);