From: Reid Spencer <rspencer@reidspencer.com>
Date: Sun, 31 Dec 2006 17:50:33 +0000 (+0000)
Subject: Fix a bug in getParamAttrs where an invalid value would be returned if the
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1fd79b8c42fcdde3b102febb893e6b3919266031;p=oota-llvm.git

Fix a bug in getParamAttrs where an invalid value would be returned if the
index passed in was out of range for the number of parameter attributes set.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32794 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp
index 7c40cdcc101..e328369d90c 100644
--- a/lib/VMCore/Type.cpp
+++ b/lib/VMCore/Type.cpp
@@ -1015,9 +1015,9 @@ FunctionType *FunctionType::get(const Type *ReturnType,
 FunctionType::ParameterAttributes 
 FunctionType::getParamAttrs(unsigned Idx) const {
   if (!ParamAttrs)
-    return ParameterAttributes(0);
-  if (Idx > ParamAttrs->size())
-    return ParameterAttributes(0);
+    return NoAttributeSet;
+  if (Idx >= ParamAttrs->size())
+    return NoAttributeSet;
   return (*ParamAttrs)[Idx];
 }