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Re: [PATCH, Fortran] pad char to int conversions with spaces instead of zeros (legacy)



On 12/12/2018 11:52, Jakub Jelinek wrote:
What about:
   integer(kind=2) :: a
   a = -1
   print *, transfer (1_2, 1_8), transfer (a, 1_8)
end
?

I assume you meant transfer (-1_2, 1_8), the result from gfortran is 65535 for both transfers.

I'm about to build the compiler with

  memset (buffer, 0x20, buffer_size);

instead of

  memset (buffer, (flag_dec_pad_with_spaces ? 0x20 : 0x0), buffer_size);

and will check again, if necessary a padding variable can be used instead initially set to zero and changed to 0x20 when it is known that the source is character.

Marl

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