FX Coudert wrote:
[ Sorry, I'm way, way behind ]
C: integer overflow undefined, checking desirable at least for
debugging purposes.
I think latest Fortran is same as C, can someone confirm?
Yes, it is. Overflow undefined and no checking required; I think very
few Fortran users actually use (or would use) checking on signed overflow.
In Fortran, integers are used to index arrays. So if you want integer
overflow checking, use -fbounds-check :-)
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Toon Moene - e-mail: [EMAIL PROTECTED] - phone: +31 346 214290
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Progress of GNU Fortran: http://gcc.gnu.org/ml/gcc/2008-01/msg00009.html
