> > Ok so -fno-optimize-sibling-calls is busted in older compiler. > > I am not sure that -fno-optimize-sibling-calls is busted as it appears that > with this option it worked with the old compiler. I wrote poorly. The optimize-sibling-calls optimization probably is busted for this compiler. By shutting off optimization with -no<xyz> good code is generated. I still wonder if there were other points in addition to parameter destruction. Thanks. Richard W. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html