my version from open64 trunk:
EINDEX16 e2=dep_g_p->Add_Unique_Edge(
(mUINT32)(INTPTR)WN_MAP_Get(dep_graph_map, stmt1),
(mUINT32)(INTPTR)WN_MAP_Get(dep_graph_map, stmt));
On Mon, Dec 20, 2010 at 9:15 PM, Sun Chan <sun.c...@gmail.com> wrote:
> I can answer my own question, I am actually doing m64 by default. But
> the compiler has plenty of code that is of this form. We used to
> assume ILP64 model, apparently, x86_64 is LP64 model.
> Now, can someone show me the following segment of code in
> lno/fission.cxx, towards the end of function Form_Loops.
> My version has:
>
> EINDEX16 e2=dep_g_p->Add_Unique_Edge(
> (mUINT32)WN_MAP_Get(dep_graph_map, stmt1),
> (mUINT32)WN_MAP_Get(dep_graph_map, stmt));
>
> Sun
>
> On Tue, Dec 21, 2010 at 1:59 AM, Sun Chan <sun.c...@gmail.com> wrote:
> > // the following piece of code gets
> > // x.cxx:8: error: cast from ‘void*’ to ‘mINT32’ loses precision
> > // I know this could be obvious, and obvious I haven't written real
> > code for a long time
> > // can someone bear with me and tell me what is the right fix?
> > // Also, I thought void* and int has the same size.
> > // Thx in advance
> > // Sun
> >
> > typedef signed int mINT32;
> >
> > extern void* foo(int);
> >
> > void bar(mINT32 i)
> > {
> > mINT32 x;
> > if ((mINT32)foo(x) != i)
> > foo(i);
> > }
> >
>
>
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--
Best Regards
tangwei
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