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Re: CREAD buggy?
- From: howarth at bromo dot msbb dot uc dot edu (Jack Howarth)
- To: howarth at bromo dot msbb dot uc dot edu, pinskia at physics dot uc dot edu
- Cc: fortran at gcc dot gnu dot org, sgk at troutmask dot apl dot washington dot edu
- Date: Sat, 30 Jul 2005 16:55:29 -0400 (EDT)
- Subject: Re: CREAD buggy?
Pinksi,
I tried -fargument-alias and it doesn't help prevent the segfaults.
If I try -fbounds-check, it seems to break the xplor-nih heap routines
outright such that I can't even run the program. I'll try -fstrict-aliasing
next but for now I am trying changing the heap dimensions to 3 which
should switch xplor-nih to static rather than dynamic heap routines...
or so the comments claim.
Jack
ps Doesn't g95 use any of the aliasing features of gcc 4.0.1? I never
had a problem with the heap routines compiling with the current g95.