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
This commit is contained in:
Reid Spencer 2006-12-31 17:50:33 +00:00
parent f17a0b7117
commit 1fd79b8c42

View File

@ -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];
}