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  Topic: MASK_UNDERFLOW@
mecej4

Replies: 12
Views: 171

PostForum: 64-bit   Posted: Wed Jan 16, 2019 4:42 am   Subject: Re:
... During run compiler finds the out of bound error but points on the line number which is the END statement. This will need me to scale back to 32 bits which is not always easy.
Given this slight u ...
  Topic: Compiler capability
mecej4

Replies: 16
Views: 176

PostForum: Suggestions   Posted: Mon Jan 14, 2019 2:49 pm   Subject:
Paul,

I am not sure if I interpret the Fortran 95 standard correctly, but the following excerpt, particularly in the last two sentences, seems to say that if SEQUENCE is not present, the types defi ...
  Topic: Compiler capability
mecej4

Replies: 16
Views: 176

PostForum: Suggestions   Posted: Sun Jan 13, 2019 5:09 pm   Subject:
Consider the following variant of Bill's test program:
PROGRAM MAIN
TYPE:: AAA
INTEGER:: B
END TYPE AAA
TYPE:: BBB
REAL:: B
END TYPE BBB ...
  Topic: Compiler capability
mecej4

Replies: 16
Views: 176

PostForum: Suggestions   Posted: Sat Jan 12, 2019 1:53 am   Subject:
Curioser and curioser!

Even with CALL DEFG(TYPE_A,TYPE_B) instead of CALL DEFG(TYPE_B,TYPE_A), the first program that you showed would be in error unless the SEQUENCE attribute is included in ...
  Topic: Compiler capability
mecej4

Replies: 16
Views: 176

PostForum: Suggestions   Posted: Sat Jan 12, 2019 12:46 am   Subject:
The compiler can check an actual argument list for correct types if it has available to it a complete interface in the same program unit as the one containing the call, or if the subprogram heading an ...
  Topic: Visual Studio plugin issues
mecej4

Replies: 25
Views: 1066

PostForum: Support   Posted: Mon Jan 07, 2019 6:02 pm   Subject: Re:
... the VS IDE is good for debugging .NET FTN95 programs. That is something of a given, I should think.

Well, I suppose it would be, if FTN95 would install in the latest VS versions

I am afraid ...
  Topic: SLINK64 and static libraries
mecej4

Replies: 4
Views: 114

PostForum: 64-bit   Posted: Thu Jan 03, 2019 9:20 pm   Subject:
Did you specify the file extension sl64 when you named the output file with the file directive to SLINK64?
  Topic: Internal compiler error
mecej4

Replies: 3
Views: 157

PostForum: 64-bit   Posted: Mon Dec 24, 2018 7:46 pm   Subject:
Thanks for the speedy response.
  Topic: Internal compiler error
mecej4

Replies: 3
Views: 157

PostForum: 64-bit   Posted: Sun Dec 23, 2018 1:30 pm   Subject: Internal compiler error
The following code causes the 8.30.279 compiler to issue "Internal Compiler Error" when the option combinations /64, /64 /opt or /64 /debug are used. No such error occurs for 32-bit compilat ...
  Topic: Code from source with SPREAD causes memory corruption
mecej4

Replies: 4
Views: 177

PostForum: Support   Posted: Tue Dec 18, 2018 8:21 pm   Subject:
If you are interested in knowing how this got started, see the following thread by Jack Wolfman on Comp. Lang. Fortran:

https://groups.google.com/forum/#!topic/comp.lang.fortran/trzQK_bMipY
...
  Topic: Code from source with SPREAD causes memory corruption
mecej4

Replies: 4
Views: 177

PostForum: Support   Posted: Tue Dec 18, 2018 7:25 pm   Subject: (continued from preceding post)
...CONTINUATION...

64-bit results

Default, /lgo
i S1u Si1u:
1 2.3405E-01 0.0000E+00 (correct)
2 8.5779E-02 0.0000E+00 "
3 1.3610E-0 ...
  Topic: Code from source with SPREAD causes memory corruption
mecej4

Replies: 4
Views: 177

PostForum: Support   Posted: Tue Dec 18, 2018 7:23 pm   Subject: Code from source with SPREAD causes memory corruption
The test code below arose from an investigation of bugs in the venerable Eispack package at Netlib (test CHTEST). The old code has some undefined variables, and some subroutine calls with aliased argu ...
  Topic: Incorrect results with /opt
mecej4

Replies: 12
Views: 10782

PostForum: Support   Posted: Thu Dec 13, 2018 7:34 pm   Subject:
Paul,

Thanks for asking. The example code that I presented involved only integer variables, and one of those variables is used as the upper limit of a DO index.

When I read your response of 26 A ...
  Topic: Calculate a simple equation
mecej4

Replies: 3
Views: 172

PostForum: General   Posted: Thu Dec 13, 2018 12:22 pm   Subject:
The CALC program that you used requires that you spawn a new process (a CMD session) and retrieve the result from the standard output of that session.

There are a number of Fortran expression inter ...
  Topic: Allocation of memory
mecej4

Replies: 12
Views: 324

PostForum: Support   Posted: Wed Dec 12, 2018 5:30 pm   Subject:
Unless you have both the 32 and 64 bit versions of the Winteracter library, you will have to restrict yourself to 32-bit compilations. You cannot mix 32-bit and 64-bit objects, libraries and DLLs -- a ...
 
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