$NetBSD: patch-mozilla_memory_jemalloc_Makefile.in,v 1.1 2014/07/27 20:04:59 ryoon Exp $

--- mozilla/memory/jemalloc/Makefile.in.orig	2014-07-18 00:05:43.000000000 +0000
+++ mozilla/memory/jemalloc/Makefile.in
@@ -12,3 +12,7 @@ include $(topsrcdir)/config/rules.mk
 ifdef GNU_CC
 CFLAGS += -std=gnu99
 endif
+
+# XXX startup crash workaround for gcc47 on amd64
+jemalloc.$(OBJ_SUFFIX): OS_CFLAGS := $(filter-out -O3 -Ofast,$(OS_CFLAGS))
+jemalloc.$(OBJ_SUFFIX): MOZ_OPTIMIZE_FLAGS=