From eb8a584edfb3b9f96595deced1a043afd8393ce0 Mon Sep 17 00:00:00 2001
From: Nicolas Despres <nicolas.despres@gmail.com>
Date: Mon, 21 Nov 2011 12:52:49 +0100
Subject: Fix compilation warning in Ninja's test suite.

---
 src/build_test.cc          | 2 +-
 src/disk_interface_test.cc | 6 +++---
 src/test.cc                | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/build_test.cc b/src/build_test.cc
index 9cfa6e1..ca8e87e 100644
--- a/src/build_test.cc
+++ b/src/build_test.cc
@@ -251,7 +251,7 @@ bool BuildTest::StartCommand(Edge* edge) {
   return true;
 }
 
-Edge* BuildTest::WaitForCommand(bool* success, string* output) {
+Edge* BuildTest::WaitForCommand(bool* success, string* /* output */) {
   if (Edge* edge = last_command_) {
     if (edge->rule_->name_ == "fail")
       *success = false;
diff --git a/src/disk_interface_test.cc b/src/disk_interface_test.cc
index 107726b..30fa4ca 100644
--- a/src/disk_interface_test.cc
+++ b/src/disk_interface_test.cc
@@ -163,15 +163,15 @@ struct StatTest : public StateTestWithBuiltinRules,
                   public DiskInterface {
   // DiskInterface implementation.
   virtual int Stat(const string& path);
-  virtual bool MakeDir(const string& path) {
+  virtual bool MakeDir(const string& /* path */) {
     assert(false);
     return false;
   }
-  virtual string ReadFile(const string& path, string* err) {
+  virtual string ReadFile(const string& /* path */, string* /* err */) {
     assert(false);
     return "";
   }
-  virtual int RemoveFile(const string& path) {
+  virtual int RemoveFile(const string& /* path */) {
     assert(false);
     return 0;
   }
diff --git a/src/test.cc b/src/test.cc
index 719cec3..24b68f6 100644
--- a/src/test.cc
+++ b/src/test.cc
@@ -51,7 +51,7 @@ bool VirtualFileSystem::MakeDir(const string& path) {
   return true;  // success
 }
 
-string VirtualFileSystem::ReadFile(const string& path, string* err) {
+string VirtualFileSystem::ReadFile(const string& path, string* /* err */) {
   files_read_.push_back(path);
   FileMap::iterator i = files_.find(path);
   if (i != files_.end())
-- 
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