From 7c94304d02dd48b4edea72d0ee21c0ff47356430 Mon Sep 17 00:00:00 2001
From: Daniel Holbert <dholbert@cs.stanford.edu>
Date: Wed, 12 Feb 2014 10:55:25 -0800
Subject: [PATCH] Bug 928808: Suppress clang warnings (in newer clang versions)
 about inline 'new' and 'delete'. r=glandium

---
 configure.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.in b/configure.in
index 91b1493b3d72..4aa5d915d53f 100644
--- a/configure.in
+++ b/configure.in
@@ -1455,8 +1455,12 @@ if test "$GNU_CXX"; then
 
     # Turn off the following warnings that -Wall turns on:
     # -Wno-invalid-offsetof - we use offsetof on non-POD types frequently
+    # -Wno-inline-new-delete - we inline 'new' and 'delete' in mozalloc
+    #   for performance reasons, and because GCC and clang accept it (though
+    #   clang warns about it).
     #
     MOZ_CXX_SUPPORTS_WARNING(-Wno-, invalid-offsetof, ac_cxx_has_wno_invalid_offsetof)
+    MOZ_CXX_SUPPORTS_WARNING(-Wno-, inline-new-delete, ac_cxx_has_wno_inline_new_delete)
 
     if test -z "$INTEL_CXX" -a -z "$CLANG_CXX"; then
        # Don't use -Wcast-align with ICC or clang