From 44fdb710fe4151f0ca8a84521c89c5bc73874257 Mon Sep 17 00:00:00 2001 From: acerix Date: Thu, 30 Jun 2016 13:59:39 -0400 Subject: [PATCH 1/1] ignore return value error error: ignoring return value of function declared with warn_unused_result attribute --- Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs b/Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs index f2f9a59..18ec222 100644 --- a/Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs +++ b/Engine/Source/Programs/UnrealBuildTool/Linux/LinuxToolChain.cs @@ -363,6 +363,8 @@ namespace UnrealBuildTool Result += " -Wno-unknown-pragmas"; // Slate triggers this (with its optimize on/off pragmas) // needed to suppress warnings about using offsetof on non-POD types. Result += " -Wno-invalid-offsetof"; + // suppress errors about ignoring return value of function + Result += " -Wno-unused-result"; // we use this feature to allow static FNames. Result += " -Wno-gnu-string-literal-operator-template"; -- 2.9.0