[llvm-mca] Modernize MCACommentConsumer (NFC)

diff --git a/llvm/tools/llvm-mca/CodeRegionGenerator.h b/llvm/tools/llvm-mca/CodeRegionGenerator.h
index 88621ed..d1b995d 100644 (file)
--- a/llvm/tools/llvm-mca/CodeRegionGenerator.h
+++ b/llvm/tools/llvm-mca/CodeRegionGenerator.h
@@ -32,10 +32,10 @@ namespace mca {
 
 class MCACommentConsumer : public AsmCommentConsumer {
 protected:
-  bool FoundError;
+  bool FoundError = false;
 
 public:
-  MCACommentConsumer() : FoundError(false) {}
+  MCACommentConsumer() = default;
 
   bool hadErr() const { return FoundError; }
 };