Horton

Re: shadow variables - pg15 edition

David Rowley <dgrowleyml@gmail.com>

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From: David Rowley <dgrowleyml@gmail.com>
To: Justin Pryzby <pryzby@telsasoft.com>
Cc: pgsql-hackers@postgresql.org, Tomas Vondra <tomas.vondra@postgresql.org>, Peter Smith <smithpb2250@gmail.com>
Date: 2022-10-05T08:05:07Z
Lists: pgsql-hackers 
On Tue, 4 Oct 2022 at 15:30, Justin Pryzby <pryzby@telsasoft.com> wrote:
> Here, you forgot to change "val < 0".

Thanks. I made another review pass of each change to ensure I didn't
miss any others.  There were no other issues, so I pushed the adjusted
patch.

5 warnings remain.  4 of these are for PG_TRY() and co.

David

Commits

  1. Fix shadow variable in postgres.c

  2. Add -Wshadow=compatible-local to the standard compilation flags

  3. Fix final warnings produced by -Wshadow=compatible-local

  4. Fix final compiler warning produced by -Wshadow=compatible-local

  5. Add optional parameter to PG_TRY() macros

  6. Small refactor to get rid of -Wshadow=compatible-local warning

  7. More -Wshadow=compatible-local warning fixes

  8. Further -Wshadow=compatible-local warning fixes

  9. Further reduce warnings with -Wshadow=compatible-local

  10. Reduce warnings with -Wshadow=compatible-local builds

  11. Remove shadowed local variables that are new in v15