From 24623bab81ae6dde6d58fdd041d73c67f8dd98cf Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Fri, 8 Aug 2014 15:57:37 +0000
Subject: [PATCH] pr20588: add missing calls to va_end.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215212 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/IR/Type.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/IR/Type.cpp b/lib/IR/Type.cpp
index 1efde47b856..13424562757 100644
--- a/lib/IR/Type.cpp
+++ b/lib/IR/Type.cpp
@@ -506,7 +506,9 @@ StructType *StructType::get(Type *type, ...) {
     StructFields.push_back(type);
     type = va_arg(ap, llvm::Type*);
   }
-  return llvm::StructType::get(Ctx, StructFields);
+  auto *Ret = llvm::StructType::get(Ctx, StructFields);
+  va_end(ap);
+  return Ret;
 }
 
 StructType *StructType::create(LLVMContext &Context, ArrayRef<Type*> Elements,
@@ -547,7 +549,9 @@ StructType *StructType::create(StringRef Name, Type *type, ...) {
     StructFields.push_back(type);
     type = va_arg(ap, llvm::Type*);
   }
-  return llvm::StructType::create(Ctx, StructFields, Name);
+  auto *Ret = llvm::StructType::create(Ctx, StructFields, Name);
+  va_end(ap);
+  return Ret;
 }
 
 bool StructType::isSized(SmallPtrSet<const Type*, 4> *Visited) const {
@@ -591,6 +595,7 @@ void StructType::setBody(Type *type, ...) {
     type = va_arg(ap, llvm::Type*);
   }
   setBody(StructFields);
+  va_end(ap);
 }
 
 bool StructType::isValidElementType(Type *ElemTy) {