In TOAD for Oracle 13.3 the Script Output, Output pane, states
"No errors." when "create or replace" statement for a PL/SQL package and SQL*Plus "show errors" is used in the script.
The Errors pane of the Sript Output has the correct error. However the Output pane prints out the following lines, of which the 2nd line is incorrect and misleading:
Warning: compiled but with compilation errors