buildroot/package/x11r7/xserver_xorg-server/xserver_xorg-server-1.2.0-xf86ScanPci-no-optimize.patch

--- xserver_xorg-server-1.2.0/hw/xfree86/scanpci/Makefile.am.orig	2007-06-24 08:46:24.000000000 +0200
+++ xserver_xorg-server-1.2.0/hw/xfree86/scanpci/Makefile.am	2007-06-24 08:46:26.000000000 +0200
@@ -9,6 +9,7 @@
 INCLUDES = $(XORG_INCS)
 
 AM_CFLAGS = $(XORG_CFLAGS)
+CFLAGS += -O0
 
 BUILT_SOURCES = xf86PciIds.h