From ca7ae8f6229bd6d899656b3c880382457ad643ce Mon Sep 17 00:00:00 2001
From: Mat Sutcliffe <oktal3700@gmail.com>
Date: Sat, 13 Jun 2020 02:54:12 +0100
Subject: [PATCH] Fix "unknown warning option" warning

---
 mkspecs/features/warnings.pri | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mkspecs/features/warnings.pri b/mkspecs/features/warnings.pri
index f5ebe5d86..716831b22 100644
--- a/mkspecs/features/warnings.pri
+++ b/mkspecs/features/warnings.pri
@@ -34,7 +34,7 @@ else {
 
 # gcc 5 can warn about missing override keyword,
 # gcc 6 can do it without thousands of warnings in qt headers
-gcc {
+gcc: !clang {
     GCC_VERSION = $$system($$QMAKE_CXX -dumpversion)
     GCC_MAJOR = $$section(GCC_VERSION, ., 0, 0)
     greaterThan(GCC_MAJOR, 5) {