ftnchek(1) on Linux
The text 726f015d9b2c, as Debian 3.0 (Woody) shipped it.
Fortran 77 program checker
Flags it lists
-
-arguments -
-array -
-brief -
-calltree -
-check -
-columns -
-common -
-crossref -
-declare -
-division -
-errors -
-extern -
-f77 -
-f90 -
-f95 -
-help -
-identifier-chars -
-include -
-intrinsic -
-library -
-list -
-makedcls -
-novice -
-output -
-pointersize -
-portability -
-pretty -
-project -
-pure -
-quiet -
-reference -
-resources -
-sixchar -
-sort -
-source -
-style -
-symtab -
-truncation -
-usage -
-vcg -
-version -
-volatile -
-wordsize -
-wrap