the (tested) patch below fixes ccache/distcc-assisted building of the
ia64 tree. (CC is "ccache distcc gcc" in that case, not a simple
one-word "gcc" - this confused the check-gas and toolchain-flags
scripts.)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Tony Luck <tony.luck@intel.com>