Re: perl 5.36, C99, -Wdeclaration-after-statement -Wshadow=compatible-local - Mailing list pgsql-hackers

From Tom Lane
Subject Re: perl 5.36, C99, -Wdeclaration-after-statement -Wshadow=compatible-local
Date
Msg-id 1881935.1667433465@sss.pgh.pa.us
Whole thread Raw
In response to Re: perl 5.36, C99, -Wdeclaration-after-statement -Wshadow=compatible-local  (Andres Freund <andres@anarazel.de>)
Responses Re: perl 5.36, C99, -Wdeclaration-after-statement -Wshadow=compatible-local
List pgsql-hackers
Andres Freund <andres@anarazel.de> writes:
> On 2022-11-01 17:00:27 -0400, Peter Eisentraut wrote:
>> Python has the same issues.  There are a few other Python-embedding projects
>> that use -Wdeclaration-after-statement and complain if the Python headers
>> violate it.  But it's getting tedious.  -isystem would be a better solution.

> Which dependencies should we convert to -isystem?

Color me confused about what's being discussed here.  I see nothing
in the gcc manual suggesting that -isystem has any effect on warning
levels?

            regards, tom lane



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