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  • #1341
Closed
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Issue created Sep 14, 2011 by Pascal Cuoq@pascal

Sliced program computes differently from original (csmith)

ID0000963: This issue was created automatically from Mantis Issue 963. Further discussion may take place here.


Id Project Category View Due Date Updated
ID0000963 Frama-C Plug-in > slicing public 2011-09-14 2014-02-12
Reporter pascal Assigned To Anne Resolution fixed
Priority normal Severity minor Reproducibility always
Platform - OS - OS Version -
Product Version Frama-C GIT, precise the release id Target Version - Fixed in Version Frama-C Nitrogen-20111001

Description :

Bon, j'ai peut-être un peu perdu la main, alors il faudra m'excuser si je rapporte un non-problème, ou si j'oublie des détails au début.

L'architecture cible est maintenant -machdep x86_64 (on a maintenant confiance dans l'analyse de valeurs sur cette architecture).

La commande de slicing utilisée est dans le script slice_src_dest.sh

Pour compiler l'original ou le programme slicé:

gcc -Iruntime s.14134425.9.c show_each.c -o orig gcc -Iruntime s.14134425.9.s.c show_each.c -o slice

(c'est un gcc 64-bit)

J'obtiens les fichiers .exec et .execs, qui sont différents.

Attachments

  • s.tgz
  • s.c
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