egcs-bug : a mystic one, skip it if you are busy.

[Daniel Goujot]

	Hi,

  I have made the compiler panic. Here are some stuff about me.
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$ date
Mon Aug 10 18:37:56 CEST 1998
$ uname -a
Linux cem35 2.0.33 #64 Wed Apr 22 10:17:11 MEST 1998 i586 unknown
$ # this is an olivetti echos pro 150 laptop, with SuSE 5.2.
$ g++ --version
egcs-2.91.53
$ pwd
/home/daniel/carre
$ g++ essai.C; echo
/home/daniel/carre/quad_tree/quad_tree.C: In method `bool espace_ondelette<wavelet>::insere<wavelet>(const class dyadint &, const class packet<dyadint> &, const class lint &, bool = true, bool = true, bool = true, bool = false)':
/home/daniel/carre/quad_tree/quad_tree.C:239:   instantiated from `ondelette<wavelet>::demande_ondelette<wavelet>(const lint &, espace_ondelette<wavelet> &, const dyadint &, const packet<dyadint> &)'
test/test.quad_tree.C:23:   instantiated from here
/home/daniel/carre/quad_tree/quad_tree.C:202: Internal compiler error.
/home/daniel/carre/quad_tree/quad_tree.C:202: Please submit a full bug report to `egcs-bugs@cygnus.com'.

$ cat sauvegarde.carre ; echo
#! /bin/sh
cd ~
tar cvf ~/sauvegardes/carre.`date | sed ';s:[ :/	]:_:g'`.tar carre
gzip carre.*

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You can try to replace the line 202 in fault by this folowing line :
	packet<quad_tree<O> >::iterateur iter_support2(supportants);
And the compiler seems to read :
	packet<wavelet>::iterateur iter_support2(supportants);

First see structures/ensembles.h : there may be a bug there.
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I had failed in making the bug with a shorter code, sorry about that ;
I hope you can have more internal details, otherwise just mail me you
resign.
I hope too there is no error of unfinished class or so, otherwise just
send me a flame e-mail, with only these two words : f... you.


					Daniel, student.

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