Re: shadow variables - pg15 edition

On Tue, 30 Aug 2022 at 17:44, Justin Pryzby <pryzby(at)telsasoft(dot)com> wrote:
> Would you check if any of these changes are good enough ?

I looked through v5.txt and modified it so that the fix for the shadow
warnings are more aligned to the spreadsheet I created.

I also fixed some additional warnings which leaves just 5 warnings. Namely:

../../../src/include/utils/elog.h:317:29: warning: declaration of
‘_save_exception_stack’ shadows a previous local
../../../src/include/utils/elog.h:318:39: warning: declaration of
‘_save_context_stack’ shadows a previous local
../../../src/include/utils/elog.h:319:28: warning: declaration of
‘_local_sigjmp_buf’ shadows a previous local
../../../src/include/utils/elog.h:320:22: warning: declaration of
‘_do_rethrow’ shadows a previous local
pgbench.c:7509:40: warning: declaration of ‘now’ shadows a previous local

The first 4 of those are due to a nested PG_TRY(). The final one I
just ran out of inspiration on what to rename the variable to.

If there are no objections then I'll push this in the next day or 2.

David