From 6630ed81653f193b2b09f77603107a800141a241 Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Mon, 29 Sep 2014 12:33:15 -0700
Subject: [PATCH] fix(frontends/lean/decl_cmds): warning message when compiling
 with clang++

---
 src/frontends/lean/decl_cmds.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/frontends/lean/decl_cmds.cpp b/src/frontends/lean/decl_cmds.cpp
index e160523ea..b0bf613a8 100644
--- a/src/frontends/lean/decl_cmds.cpp
+++ b/src/frontends/lean/decl_cmds.cpp
@@ -341,7 +341,7 @@ environment definition_cmd_core(parser & p, bool is_theorem, bool is_opaque, boo
     if (modifiers.m_is_instance) {
         bool persistent = true;
         if (modifiers.m_priority) {
-            #if defined(__GNUC__)
+            #if defined(__GNUC__) && !defined(__CLANG__)
             #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
             #endif
             env = add_instance(env, real_n, *modifiers.m_priority, persistent);