From f8b6f8cbb252054404b2716960972669f4047a9f Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 30 Apr 2016 17:28:37 +0300
Subject: Fix some clang issues.

---
 src/utils/checkutils.cpp  | 2 +-
 src/utils/physfstools.cpp | 2 +-
 src/utils/process.cpp     | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/utils')

diff --git a/src/utils/checkutils.cpp b/src/utils/checkutils.cpp
index 8f3e5c337..20c22df46 100644
--- a/src/utils/checkutils.cpp
+++ b/src/utils/checkutils.cpp
@@ -73,7 +73,7 @@ void reportStack(const char *const file,
         text,
         func);
 #if defined __linux__ || defined __linux
-    size = (int)backtrace(array, 15);
+    size = static_cast<int>(backtrace(array, 15));
     strings = backtrace_symbols(array, size);
     for (i = 0; i < size; i++)
         logger->log1(strings[i]);
diff --git a/src/utils/physfstools.cpp b/src/utils/physfstools.cpp
index 6f4345c36..1e2ef1e2e 100644
--- a/src/utils/physfstools.cpp
+++ b/src/utils/physfstools.cpp
@@ -54,7 +54,7 @@ namespace PhysFs
             _exit(1);
         }
         updateDirSeparator();
-        atexit((void(*)()) PHYSFS_deinit);
+        atexit(reinterpret_cast<void(*)()>(PHYSFS_deinit));
     }
 
     void updateDirSeparator()
diff --git a/src/utils/process.cpp b/src/utils/process.cpp
index a12fb4301..a1c9d8a72 100644
--- a/src/utils/process.cpp
+++ b/src/utils/process.cpp
@@ -212,7 +212,10 @@ bool execFile(const std::string &pathName, const std::string &name,
                 arg2.c_str(), static_cast<char *>(nullptr));
         }
         _exit(-1);
+        PRAGMA45(GCC diagnostic push)
+        PRAGMA45(GCC diagnostic ignored "-Wunreachable-code-return")
         return false;
+        PRAGMA45(GCC diagnostic pop)
     }
     return true;
 }
-- 
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