Index: Makefile.rules
===================================================================
--- Makefile.rules	(revision 251408)
+++ Makefile.rules	(working copy)
@@ -36,6 +36,12 @@
 endif
 
 OPTIMIZE?=-O6
+ifneq ($(findstring darwin,$(OSARCH)),)
+  ifeq ($(shell /usr/bin/sw_vers -productVersion | cut -c1-4),10.6)
+    # Snow Leopard has an issue with this optimization flag on large files (like chan_sip)
+    OPTIMIZE+=-fno-inline-functions
+  endif
+endif
 
 ifeq ($(findstring DONT_OPTIMIZE,$(MENUSELECT_CFLAGS)),)
     _ASTCFLAGS+=$(OPTIMIZE)
Index: codecs/gsm/Makefile
===================================================================
--- codecs/gsm/Makefile	(revision 251408)
+++ codecs/gsm/Makefile	(working copy)
@@ -40,10 +40,15 @@
 ifeq (, $(findstring $(OSARCH) , Darwin SunOS ))
 ifeq (, $(findstring $(PROC) , x86_64 amd64 ultrasparc sparc64 arm armv5b armeb ppc powerpc ppc64 ia64 s390 bfin mipsel mips))
 ifeq (, $(findstring $(shell uname -m) , ppc ppc64 alpha armv4l s390 ))
+ifeq ($(shell /usr/bin/sw_vers -productVersion | cut -c1-4),10.6)
+# Wow... Snow Leopard is BROKEN!
+OPTIMIZE+=-mtune=native
+else
 OPTIMIZE+=-march=$(PROC)
 endif
 endif
 endif
+endif
 
 #The problem with sparc is the best stuff is in newer versions of gcc (post 3.0) only.
 #This works for even old (2.96) versions of gcc and provides a small boost either way.