Fix assorted C++ nits caught by stricter warnings from clang-5.0

Summary: Offload the gcc-compatible fixes from the diff that cuts-over to building fb4a with clang. Differential Revision: D6525454 fbshipit-source-id: 02ce4d8f84ebbce6a4605f0b64b822e11defe20a
facebookarchive · Dec 9, 2017 · f1edf45 · f1edf45
1 parent 5276081
commit f1edf45
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/cpp/profiler/BaseTracer.h b/cpp/profiler/BaseTracer.h
@@ -27,17 +27,17 @@ class BaseTracer {
  ucontext_t* ucontext,
  int64_t* frames,
  uint8_t& depth,
- uint8_t max_depth);
+ uint8_t max_depth) = 0;
 
  virtual void flushStack(
  int64_t* frames,
  uint8_t depth,
  int tid,
- int64_t time_);
+ int64_t time_) = 0;
 
- virtual void startTracing();
+ virtual void startTracing() = 0;
 
- virtual void stopTracing();
+ virtual void stopTracing() = 0;
 };
 
 } // namespace profiler