Re: allocation error

I always liked the cross-reference listing of the CDC compilers for
giving the defined and referenced line listing for each variable.

The Microsoft Fortran compilers (from a friendlier and different age
from now) had/have a cross-reference ability too. This is so simple, I
wonder why it is not offered now-a-days from other vendors.

I wrote a simple re-writer of Fortran programs to replace labels with
sequential ones and put all Format statements at the end of each unit
(all for ease of reading). Obviously this included a far more complex
cross-reference system, yet it was relatively simple.

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