[Patch, fortran]: prevent clobbered by 'longjmp' or 'vfork

[Andreas Jaeger]

howarth@bromo.msbb.uc.edu (Jack Howarth) writes:

> Jerry,
>    I've asked Andreas Jaeger to comment on list about the patch.

Andreas Schwab is the better expert for this ;-), I'm sure he'll
comment.

We handled this earlier in the same way:

http://gcc.gnu.org/ml/gcc-patches/2006-01/msg00050.html
http://gcc.gnu.org/ml/gcc-patches/2006-07/msg00509.html

Andreas
-- 
 Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj/
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