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[Frama-c-discuss] Error on using pp-annot

  • Subject: [Frama-c-discuss] Error on using pp-annot
  • From: frank at dordowsky.de (Frank Dordowsky)
  • Date: Mon, 7 Apr 2014 21:31:16 +0200 (CEST)
  • In-reply-to: <CAOH62JizN7SNKizysEWehbjhVY81sgsfnaO=LxnuPZ8cYc8Htw@mail.gmail.com>
  • References: <alpine.LNX.2.03.1403300940120.3220@strato.de> <CAOH62JhJErP1S-T80t6TTWDj4DB+89aGb3BHSNM3=vAKEJMz-Q@mail.gmail.com> <CAOH62JiriPFVqKf1-ynK_5BurCv8WR0kNDUECH-tG_4gSnvbBA@mail.gmail.com> <alpine.LNX.2.03.1403301438460.3899@dordowsky.de> <CAOH62JiHCiHPUJRidjsvkv_1USR_qsStz1CYgOPak+HM6MCnMw@mail.gmail.com> <alpine.LNX.2.03.1404012134240.617@dordowsky.de> <CAOH62JizN7SNKizysEWehbjhVY81sgsfnaO=LxnuPZ8cYc8Htw@mail.gmail.com>
I have tried clang and it seems to work. I also could reduce the
number of options of the command. This is my command now:

> frama-c -cpp-command 'clang -C -E -I.' -wp -wp-rte -pp-annot constant.c

And the result:

[kernel] preprocessing with "clang -C -E -I.  -dD constant.c"
[wp] Running WP plugin...
[wp] Collecting axiomatic usage
[rte] annotating function double_it
[wp] 3 goals scheduled
[wp] [Alt-Ergo] Goal typed_double_it_assert_rte_signed_overflow_2 : Valid (37ms) (3)
[wp] [Alt-Ergo] Goal typed_double_it_assert_rte_signed_overflow : Valid (Qed:3ms) (40ms) (3)
[wp] [Alt-Ergo] Goal typed_double_it_post : Valid (Qed:3ms) (40ms) (3)

All three goals as expected.

So thanks again for your assistance.
Frank