[Valgrind-users] Re: Is there a way to make uninitialised data warnings display as soon as it is moved?

[Owen O'M. <ow...@em...>]

> > Is there a way to make uninitialised data warnings display as soon as it
> > is moved?
> 
> No.  And I would guess that you don't want it to be, since it happens
> legitimately quite a lot.

Actually, I would strongly disagree. I tried to make the change
myself, but didn't have enough time and knowledge of valgrind
internals to get it working. The usage scenario goes like:

  1) get report of uninitialized data being branched on
  2) turn on uninitialized data move warnings & rerun test

You're right that you don't want them all of the time, but helping you
back track through the def-use chains to the source of the problem is
a good thing.

  Owen