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How do I trap divide-by-zero conditions in g77/gcc?
- From: Michael A Richmond <Michael dot A dot Richmond dot 1 at gsfc dot nasa dot gov>
- To: cygwin at cygwin dot com
- Date: 2002年3月04日 14:06:15 -0500
- Subject: How do I trap divide-by-zero conditions in g77/gcc?
I want to write a Fortran program that crashes if the user inadvertently
divides by zero. I can do it in Delorie by calling a C function named
_control87, but Cygwin has no such function. Is there a way to do it in
Cygwin? Thank you for your help.
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