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[Bug libfortran/32954] mask and -fdefault-integer-8
- From: "tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Aug 2007 17:17:55 -0000
- Subject: [Bug libfortran/32954] mask and -fdefault-integer-8
- References: <bug-32954-10391@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #20 from tkoenig at gcc dot gnu dot org 2007-08-02 17:17 -------
(In reply to comment #19)
> I have also had a look to the results of -fdump-tree-original and to the
> assembly with and without the flag, but did not see anything obvious.
This is very strange. sptr gets clobbered somewhere.
Within gdb, can you set a watchpoint on sptr and rerun the session?
That should allow you to catch where the change is made.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32954