From c8e7bb1d1a77bc4f2ab170d86ee54a4049531549 Mon Sep 17 00:00:00 2001
From: dan sinclair <dj2@everburning.com>
Date: Fri, 3 Aug 2018 08:06:07 -0400
Subject: [PATCH] Fixup Wno-self-assign warning (#1796)

The warning should only be applied for Clang builds, it was accidentally
also being included for GCC builds.
---
 CMakeLists.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index af3f29df3..4229fded8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -71,7 +71,11 @@ if(("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU") OR ("${CMAKE_CXX_COMPILER_ID}" MAT
   set(COMPILER_IS_LIKE_GNU TRUE)
 endif()
 if(${COMPILER_IS_LIKE_GNU})
-  set(SPIRV_WARNINGS -Wall -Wextra -Wnon-virtual-dtor -Wno-missing-field-initializers -Wno-self-assign)
+  set(SPIRV_WARNINGS -Wall -Wextra -Wnon-virtual-dtor -Wno-missing-field-initializers)
+
+  if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
+    set(SPIRV_WARNINGS ${SPIRV_WARNINGS} -Wno-self-assign)
+  endif()
 
   option(SPIRV_WARN_EVERYTHING "Enable -Weverything" ${SPIRV_WARN_EVERYTHING})
   if(${SPIRV_WARN_EVERYTHING})