Re: Creating parameters for functions calls

[Antoine Eiche <antoine dot eiche at ulp dot u-strasbg dot fr>]

Daniel Berlin wrote:
> On 3/27/07, Antoine Eiche <antoine.eiche@ulp.u-strasbg.fr> wrote:
> > Dear all,
> >
> > I want to insert functions calls during a new pass.
>
> Which version of GCC?
> The problem is to
> > create parameters. At this time, I  successfully create a function call
> > with two constante as parameter and insert it (I can see that in the
> > asm's code). But, I want to give the address of an array and a constante
> > to this function.
> > I think the problem is the creation of the node which contains the
> > address of the array.
> >
> > For example:
> > I get from the code (in tree "rhs"):
> > a[i]
> > I want build a node like that:
> > &a[i]
> > and build a function call like that:
> > foo(constante,&a[i])
> >
> > This is the error message when a try to compile a program with my pass :
> >
> > tab.c: In function 'main':
> > tab.c:7: erreur interne du compilateur: dans lookup_subvars_for_var, à
> > tree-flow-inline.h:1629
> Can you send a backtrace?
>
> This means nothing has created the variable annotation for a.
Hi,

My version of gcc:

version gcc 4.3.0 20070316 (experimental)

I try to do a backtrace with gcc but the program exit normally. So, I 
try to put a breakpoint but :

(gdb) b tree-flow-inline.h:1629
No source file named tree-flow-inline.h.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (tree-flow-inline.h:1629) pending.

I'm sorry but I can't show you a backtrace. (I do compilation with 
option "-g")
How I can put a breakpoint ?