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[Frama-c-discuss] using logic type for struct with Frama-C Oxygen

  • Subject: [Frama-c-discuss] using logic type for struct with Frama-C Oxygen
  • From: stephane.duprat at (DUPRAT Stephane)
  • Date: Wed, 17 Oct 2012 11:50:40 +0000
  • In-reply-to: <569C6D7D26484241A530B87F45ADE1F80CA0BC8A@AOFRWMBXRSC004.resources.atosorigin.local>
  • References: <569C6D7D26484241A530B87F45ADE1F80CA0BC8A@AOFRWMBXRSC004.resources.atosorigin.local>


Can we presume that logic types are out of the scope of Oxygen ?



De : frama-c-discuss-bounces at [mailto:frama-c-discuss-bounces at] De la part de DUPRAT Stephane
Envoy? : mercredi 3 octobre 2012 15:23
? : Frama-c-discuss at
Objet : [Frama-c-discuss] using logic type for struct with Frama-C Oxygen


I'm trying to use a logic type struct following the example 2.12 of [ACSL Version 1.6 Implementation in Oxygen-20120901] with the new release Frama-C Oxygen.

//@ type point = struct { real x; real y; };
//@ logic point origin = { .x = 0.0 , .y = 0.0 };

int main(void)
  return 0;

This declaration causes me a warning :
$ frama-c ltype.c -print
[kernel] preprocessing with "gcc -C -E -I.  ltype.c"
ltype.c:1:[kernel] user error: unexpected token '{'
[kernel] user error: skipping file "ltype.c" that has errors.
[kernel] Frama-C aborted: invalid user input.

Is it possible to use logic struct with this release ?




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