On Wed, 31 May 2023 09:40:24 +0200 Uros Bizjak via Gcc-patches <[email protected]> wrote:
> On Wed, May 31, 2023 at 9:17 AM Richard Biener > <[email protected]> wrote: > > Do we have a diagnostic that would point out places we > > assign the bool result to an integer variable? Do we want > > to change those places as well (did you intend to or restrict > > the changes to functions only used in conditional context?) > > FWIW, I'm going through candidate files by hand, looking for predicate > functions that return 0/1. The candidate files are the ones mentioned > in rtl.h. In addition, I am doing some drive-by cleanups in candidate > files. I've scratched https://inbox.sourceware.org/gcc-patches/[email protected]/ https://inbox.sourceware.org/gcc-patches/[email protected]/ to generate patches. You had to manually adjust the declarations to match the patched definitions, and i did not change the type of local variables feeding into the return automatically. But it helped find some low hanging fruit quickly. HTH and cheers,
