1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define foo(a,b) 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#if 0 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgfoo(bar) 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgfoo( 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif 6