[gtk/wip/otte/listview: 212/215] xxx: work around random gcc bug

[Benjamin Otte <otte src gnome org>]

commit b82f594724cf2461faf9a3cf372c4e7b34080f4d
Author: Benjamin Otte <otte redhat com>
Date:   Sun Nov 24 03:38:38 2019 +0100

    xxx: work around random gcc bug

 demos/gtk-demo/gtkgears.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/demos/gtk-demo/gtkgears.c b/demos/gtk-demo/gtkgears.c
index 32a24dafb4..00d641a6b2 100644
--- a/demos/gtk-demo/gtkgears.c
+++ b/demos/gtk-demo/gtkgears.c
@@ -651,7 +651,7 @@ gtk_gears_render (GtkGLArea    *area,
   return TRUE;
 }
 
-static const char vertex_shader_gl[] =
+static const char *vertex_shader_gl =
 "#version 150\n"
 "\n"
 "in vec3 position;\n"