Re: Warning: `z' is used uninitialized in this function

2007-10-17 Thread Manuel López-Ibáñez
On 17/10/2007, Roberto Bagnara <[EMAIL PROTECTED]> wrote: > Manuel López-Ibáñez wrote: > > On 11/10/2007, Roberto Bagnara <[EMAIL PROTECTED]> wrote: > >> Just to make sure before I submit a bug report: when GCC says that > >> a certain variable _is_ (as opposed to _may be_) used uninitialized > >>

Re: Warning: `z' is used uninitialized in this function

2007-10-17 Thread Roberto Bagnara
Manuel López-Ibáñez wrote: On 11/10/2007, Roberto Bagnara <[EMAIL PROTECTED]> wrote: Just to make sure before I submit a bug report: when GCC says that a certain variable _is_ (as opposed to _may be_) used uninitialized in this function, it means that it has proved that the variable is indeed us

Re: Warning: `z' is used uninitialized in this function

2007-10-17 Thread Manuel López-Ibáñez
On 11/10/2007, Roberto Bagnara <[EMAIL PROTECTED]> wrote: > > Just to make sure before I submit a bug report: when GCC says that > a certain variable _is_ (as opposed to _may be_) used uninitialized > in this function, it means that it has proved that the variable > is indeed used uninitialized, ri

Re: Warning: `z' is used uninitialized in this function

2007-10-11 Thread Manuel López-Ibáñez
On 11/10/2007, Roberto Bagnara <[EMAIL PROTECTED]> wrote: > > Just to make sure before I submit a bug report: when GCC says that > a certain variable _is_ (as opposed to _may be_) used uninitialized > in this function, it means that it has proved that the variable > is indeed used uninitialized, ri

Warning: `z' is used uninitialized in this function

2007-10-11 Thread Roberto Bagnara
Just to make sure before I submit a bug report: when GCC says that a certain variable _is_ (as opposed to _may be_) used uninitialized in this function, it means that it has proved that the variable is indeed used uninitialized, right? I am asking because I have a testcase where g++ gives this w