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  • frama-c
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  • #2372

Lack of parameter generation

ID0000456: This issue was created automatically from Mantis Issue 456. Further discussion may take place here.


Id Project Category View Due Date Updated
ID0000456 Frama-C Plug-in > jessie public 2010-04-23 2010-04-23
Reporter gava Assigned To cmarche Resolution open
Priority normal Severity minor Reproducibility always
Platform - OS - OS Version -
Product Version Frama-C Boron-20100401 Target Version - Fixed in Version -

Description :

The following program (even if there are not enought annotations) works with Frama-C Berylium (with why-2.23) but crashes with Boron/why-2.24

The VC of WHY is launched and it said that a parameter is missing... The pb does not arise with why-2.23/Brylium

Frédéric G.

ps: the file "bsp.h" in the "additional information"

pps : I used "frama-c -jessie bspinprod.c"

Additional Information :

typedef value_type;

/*@ axiomatic GoodNumberProcessor { logic integer bsp_p; axiom good_bsp_p: 0<bsp_p; } */

/*@ ensures \result==bsp_p; */ int bsp_nprocs();

/*@ ensures 0<=\result<bsp_p; */ int bsp_pid();

int bsp_l();

int bsp_g();

int bsp_r();

/@ assigns \nothing; / void bsplib_init(int argc, char** argv);

void bsplib_done();

double bsp_time();

void bsp_sync();

/* void bsp_push_reg(void* ident, int size); */

/*@ assigns \nothing; / void bsp_push_reg(value_type ident, int n);

/* void bsp_pop_reg(void* ident); */

/*@ assigns \nothing; / void bsp_pop_reg(value_type ident);

/* void bsp_put(int destPID, void* src, void* dest, int offset, int nbytes); / /@ assigns \nothing; / void bsp_put(int destPID, value_type src, value_type* dest, int offset, int nbytes);

/* void bsp_get(int srcPID, value_type* src, int offset, value_type* dest, int nbytes); / /@ assigns \nothing; / void bsp_get(int srcPID, value_type src, int offset, void* dest, int nbytes);

/* void bsp_send(int dest, void* buffer, int size); / /@ assigns \nothing; / void bsp_send(int dest, value_type buffer, int size);

/* void* bsp_getmsg(int proc_id, int index); / /@ assigns \nothing; */ value_type *bsp_getmsg(int proc_id, int index);

/*@ assigns \nothing; */ int bspmsg_size(int proc_id, int index);

/*@ assigns \nothing; */ int bsp_nmsgs(int proc_id);

Attachments

  • bspinprod.c
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