From 3a937b75a0f64db5bb0498c0168c0a24b606a792 Mon Sep 17 00:00:00 2001
From: jules <jules@juce.com>
Date: Mon, 4 Dec 2017 14:19:16 +0000
Subject: [PATCH] Avoided a confusing error with Grid when using old compilers

---
 modules/juce_gui_basics/juce_gui_basics.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/juce_gui_basics/juce_gui_basics.h b/modules/juce_gui_basics/juce_gui_basics.h
index e839431cad..90f34e35a1 100644
--- a/modules/juce_gui_basics/juce_gui_basics.h
+++ b/modules/juce_gui_basics/juce_gui_basics.h
@@ -156,10 +156,12 @@ namespace juce
     class ApplicationCommandManagerListener;
     class DrawableButton;
 
-    #if JUCE_COMPILER_SUPPORTS_INITIALIZER_LISTS
-     class FlexBox;
+   #if JUCE_COMPILER_SUPPORTS_INITIALIZER_LISTS
+    class FlexBox;
+    #if JUCE_HAS_CONSTEXPR
      class Grid;
     #endif
+   #endif
 }
 
 #include "mouse/juce_MouseCursor.h"