From: Kostya Serebryany <kcc@google.com>
Date: Tue, 14 Feb 2017 22:14:36 +0000 (+0000)
Subject: Use "%zd" format specifier for printing number of testcases executed.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=36924d4080358ee8db32aeb524770380680f9bb8;p=llvm

Use "%zd" format specifier for printing number of testcases executed.

Summary:
This helps to avoid signed integer overflow after running a fast fuzz target for several hours, e.g.:

<...>
Done -1097903291 runs in 54001 second(s)



Reviewers: kcc

Reviewed By: kcc

Differential Revision: https://reviews.llvm.org/D29941

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295112 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Fuzzer/FuzzerDriver.cpp b/lib/Fuzzer/FuzzerDriver.cpp
index 01f2bc0413e..8bbafd3a43a 100644
--- a/lib/Fuzzer/FuzzerDriver.cpp
+++ b/lib/Fuzzer/FuzzerDriver.cpp
@@ -567,7 +567,7 @@ int FuzzerDriver(int *argc, char ***argv, UserCallback Callback) {
   F->Loop();
 
   if (Flags.verbosity)
-    Printf("Done %d runs in %zd second(s)\n", F->getTotalNumberOfRuns(),
+    Printf("Done %zd runs in %zd second(s)\n", F->getTotalNumberOfRuns(),
            F->secondsSinceProcessStartUp());
   F->PrintFinalStats();