diff options
Diffstat (limited to 'include/llvm/ADT/SmallSet.h')
| -rw-r--r-- | include/llvm/ADT/SmallSet.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/ADT/SmallSet.h b/include/llvm/ADT/SmallSet.h index 5dfe924f6d..ecd3843cd0 100644 --- a/include/llvm/ADT/SmallSet.h +++ b/include/llvm/ADT/SmallSet.h @@ -39,7 +39,10 @@ class SmallSet { public: SmallSet() {} - bool empty() const { return Vector.empty() && Set.empty(); } + bool LLVM_ATTRIBUTE_UNUSED_RESULT empty() const { + return Vector.empty() && Set.empty(); + } + unsigned size() const { return isSmall() ? Vector.size() : Set.size(); } |