Re: Update on CPython Extension Module -fanalyzer plugin development

2023-08-21 Thread Eric Feng via Gcc
Hi Dave, Just wanted to give you and everyone else a short update on how reference count checking is going — we can now observe the refcnt diagnostic being emitted: rc3.c:22:10: warning: REF COUNT PROBLEM 22 | return list; | ^~~~ ‘create_py_object’: events 1-4 | |

Re: Porting to a custom ISA

2023-08-21 Thread Georg-Johann Lay
Am 15.08.23 um 14:06 schrieb Richard Biener via Gcc: On Tue, Aug 15, 2023 at 1:38 PM MegaIng via Gcc wrote: Also, on another backend I saw comments relating to libgcc (or newlib?) not working that well on systems where int is 16bit. Is that still true, and what is the best workaround? You

Re: Update on CPython Extension Module -fanalyzer plugin development

2023-08-21 Thread David Malcolm via Gcc
On Mon, 2023-08-21 at 10:05 -0400, Eric Feng wrote: > Hi Dave, > > Just wanted to give you and everyone else a short update on how > reference count checking is going — we can now observe the refcnt > diagnostic being emitted: > > rc3.c:22:10: warning: REF COUNT PROBLEM >    22 |   return list; >