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From: Lynn McGuire <lynnmcguire5@gmail.com>
Newsgroups: comp.lang.fortran
Subject: Re: can gfortran notify me when it can not find a module interface
 for a subroutine call ?
Date: Mon, 18 Nov 2024 21:39:35 -0600
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On 11/18/2024 4:07 PM, Steven G. Kargl wrote:
> On Mon, 18 Nov 2024 15:10:51 -0600, Lynn McGuire wrote:
> 
>> On 11/18/2024 2:54 PM, Lynn McGuire wrote:
>>> Can gfortran notify me when it can not find a module interface for a
>>> subroutine or function call ?
>>>
>>> I have 6,000+ subroutines and only 2,603 module interfaces in my module
>>> file.  I would like to automate this as much as possible.
>>>
>>
>> I just found "-Wimplicit-procedure" and am trying it out.
>>
> 
> If you're in porting mode with gfortran, I suggest adding
> the options -Wall -Wextra -Wsurprising to your compiler
> flags.  These might lead to a long list of things to
> consider.  If the code is old and rather dirty with
> extensions, you'll likely need the -std=legacy option.

I have to have "-mrtd -fno-underscoring -Ic:\\dii\\inc -fdec 
-fdefault-double-8 -fno-automatic -fdefault-integer-8 
-Wimplicit-procedure" turned on at the moment.

I tried without -fdec and ran into thousands of lines of problems.  Not 
this port.

Thanks,
Lynn