Forward requirement for temporal analysis so referent number of a
pointer can be accessed

\valid(p+i) now additionally checks whether p and p+i point to the same
block

ambiguity in the segment-based shadow memory model of E-ACSL

issue #11]

issue #11]

internally via __e_acsl_memory_init

__e_acsl__memory_clean functions to be consistent with __init_argv

    - Restricted internal symbols of Patricia trie memory model to its
        compile unit
    - Restructuring/renaming the files belonging to ADT models
    to make the names consistent with the contents of the files
    - Patricia trie model as a single file

containing the segment-based memory model.

Kostyantyn Vorobyov authored 9 years ago and Julien Signoles committed 9 years ago

containing the segment-based memory model.

also change gcc_test.sh so that one can pass arguments to program
under test.

[E-ACSL] improve ACSL contracts of its libraries
[E-ACSL] no more unknow locations in translation of quantifications