Some techniques used in the ALCOR ILLINOIS 7090
David Gries, M. Paul, Hans-Rüdiger Wiehle · Communications of the ACM · 1965
An ALGOL compiler has been written by the ALCOR group for the IBM 7090. Some little known but significant techniques in compiler writing, together with organizational details of this compiler, are described. Timing estimates and an indication of compiler requirements are also given.