Make the assignment operator for SmallPtrSet return a reference, and fix a long-standing bug in the copy

ctor while I'm at it.

Thanks to Chris Lattner for help with this patch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38470 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2007-07-09 20:59:01 +00:00
parent b42295df4d
commit 4d6f96d699
2 changed files with 2 additions and 2 deletions

View File

@@ -240,7 +240,7 @@ public:
// Allow assignment from any smallptrset with the same element type even if it
// doesn't have the same smallsize.
const SmallPtrSet<PtrType, SmallSize>
const SmallPtrSet<PtrType, SmallSize>&
operator=(const SmallPtrSet<PtrType, SmallSize> &RHS) {
CopyFrom(RHS);
return *this;