Fix several const-correctness issues, resolving some -Wcast-qual warnings.
llvm-svn: 54349
diff --git a/llvm/lib/Support/SmallPtrSet.cpp b/llvm/lib/Support/SmallPtrSet.cpp
index 4cbf2cd..68938fa 100644
--- a/llvm/lib/Support/SmallPtrSet.cpp
+++ b/llvm/lib/Support/SmallPtrSet.cpp
@@ -58,13 +58,13 @@
Grow();
// Okay, we know we have space. Find a hash bucket.
- void **Bucket = const_cast<void**>(FindBucketFor((void*)Ptr));
+ const void **Bucket = const_cast<const void**>(FindBucketFor(Ptr));
if (*Bucket == Ptr) return false; // Already inserted, good.
// Otherwise, insert it!
if (*Bucket == getTombstoneMarker())
--NumTombstones;
- *Bucket = (void*)Ptr;
+ *Bucket = Ptr;
++NumElements; // Track density.
return true;
}