Ifort gives me a warning about array bounds

[mecej4]

@Aurelius_Nero

When you say break the while loop into two parts, do you mean two while loops or a while and an if statement ?

The latter; there is no need for two loops. You could replace

DO WHILE (j .GT. 0 .AND. sorted_array(j) .LT. key)

by

DO WHILE (j .GT. 0)
   if ( sorted_array(j) .GE. key) exit