[libFuzzer] Remove extra semicolons

Summary:
Remove extra semicolons so that libFuzzer can compile with
-Werror -Wextra-semi

Reviewers: Dor1s, morehouse, thakis

Reviewed By: Dor1s, morehouse

Subscribers: jdoerfert, #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D58674

llvm-svn: 354902
GitOrigin-RevId: 7821f892bfd64b98b1397bd71582b4b4f5574e37
diff --git a/FuzzerCorpus.h b/FuzzerCorpus.h
index 416b3b5..23a9a89 100644
--- a/FuzzerCorpus.h
+++ b/FuzzerCorpus.h
@@ -169,7 +169,7 @@
     InputInfo &II = *Inputs[ChooseUnitIdxToMutate(Rand)];
     assert(!II.U.empty());
     return II;
-  };
+  }
 
   // Returns an index of random unit from the corpus to mutate.
   size_t ChooseUnitIdxToMutate(Random &Rand) {
diff --git a/FuzzerExtFunctionsWindows.cpp b/FuzzerExtFunctionsWindows.cpp
index 907ecb4..55efe8f 100644
--- a/FuzzerExtFunctionsWindows.cpp
+++ b/FuzzerExtFunctionsWindows.cpp
@@ -49,7 +49,7 @@
     Printf("ERROR: Function \"%s\" not defined.\n", #NAME); \
     exit(1);                                                \
   }                                                         \
-  EXTERNAL_FUNC(NAME, NAME##Def) RETURN_TYPE NAME FUNC_SIG;
+  EXTERNAL_FUNC(NAME, NAME##Def) RETURN_TYPE NAME FUNC_SIG
 
 #include "FuzzerExtFunctions.def"
 
diff --git a/FuzzerUtilWindows.cpp b/FuzzerUtilWindows.cpp
index 75b43f7..074e1eb 100644
--- a/FuzzerUtilWindows.cpp
+++ b/FuzzerUtilWindows.cpp
@@ -85,11 +85,11 @@
 class TimerQ {
   HANDLE TimerQueue;
  public:
-  TimerQ() : TimerQueue(NULL) {};
+  TimerQ() : TimerQueue(NULL) {}
   ~TimerQ() {
     if (TimerQueue)
       DeleteTimerQueueEx(TimerQueue, NULL);
-  };
+  }
   void SetTimer(int Seconds) {
     if (!TimerQueue) {
       TimerQueue = CreateTimerQueue();
@@ -104,7 +104,7 @@
       Printf("libFuzzer: CreateTimerQueueTimer failed.\n");
       exit(1);
     }
-  };
+  }
 };
 
 static TimerQ Timer;