From 61a96501d8da914c23c4d6d0b9ca49a18f58bea0 Mon Sep 17 00:00:00 2001
From: Christopher Dykes <cdykes@fb.com>
Date: Thu, 30 Jun 2016 18:19:14 -0700
Subject: [PATCH] Use std::vector in the CacheLocalityBenchmark rather than a
 VLA

Summary: Because MSVC doesn't support VLAs.

Reviewed By: yfeldblum

Differential Revision: D3506835

fbshipit-source-id: 8683b5c513ed25e7f47642c8493f8b10da9906be
---
 folly/test/CacheLocalityBenchmark.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/folly/test/CacheLocalityBenchmark.cpp b/folly/test/CacheLocalityBenchmark.cpp
index 81f094d9..cc570391 100644
--- a/folly/test/CacheLocalityBenchmark.cpp
+++ b/folly/test/CacheLocalityBenchmark.cpp
@@ -160,7 +160,7 @@ static void contentionAtWidth(size_t iters, size_t stripes, size_t work) {
   std::vector<std::thread> threads;
   while (threads.size() < numThreads) {
     threads.push_back(std::thread([&, iters, stripes, work]() {
-      std::atomic<size_t>* counters[stripes];
+      auto counters = std::vector<std::atomic<size_t>*>(stripes);
       for (size_t i = 0; i < stripes; ++i) {
         counters[i] =
             new (raw.data() + counterAlignment * i) std::atomic<size_t>();
-- 
2.34.1