From: Jim Meyering <meyering@fb.com>
Date: Wed, 19 Oct 2016 03:28:30 +0000 (-0700)
Subject: folly/test/SpinLockTest.cpp: avoid shadowing warnings
X-Git-Tag: v2016.10.24.00~17
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=00de3cea4a176ca6c12901d450ccdc7d6bb94a42;p=folly.git

folly/test/SpinLockTest.cpp: avoid shadowing warnings

Summary: Fix warnings exposed by the upstream-proposed -Wshadow-compatible-local option.

Reviewed By: igorsugak

Differential Revision: D4041919

fbshipit-source-id: 52579a4b7477192ec7145f81216200f81b191183
---

diff --git a/folly/test/SpinLockTest.cpp b/folly/test/SpinLockTest.cpp
index 03122402..3b10b5db 100644
--- a/folly/test/SpinLockTest.cpp
+++ b/folly/test/SpinLockTest.cpp
@@ -45,8 +45,8 @@ void spinlockTestThread(LockedVal<LOCK>* v) {
     SpinLockGuardImpl<LOCK> g(v->lock);
 
     int first = v->ar[0];
-    for (size_t i = 1; i < sizeof v->ar / sizeof i; ++i) {
-      EXPECT_EQ(first, v->ar[i]);
+    for (size_t j = 1; j < sizeof v->ar / sizeof j; ++j) {
+      EXPECT_EQ(first, v->ar[j]);
     }
 
     int byte = folly::Random::rand32(rng);