Re: pgsql: Use FLEXIBLE_ARRAY_MEMBER in a bunch more places.

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-committers(at)postgresql(dot)org, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Subject: Re: pgsql: Use FLEXIBLE_ARRAY_MEMBER in a bunch more places.
Date: 2015-02-20 15:42:55
Message-ID: 20150220154255.GD12653@awork2.anarazel.de
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On 2015-02-20 16:39:14 +0100, Andres Freund wrote:
> SI'll just include -Wno-flexible-array-extensions for now.

Even after that I get:
/home/andres/src/postgresql/src/backend/utils/adt/tsrank.c:201:2: warning: flexible array initialization is a GNU extension
[-Wgnu-flexible-array-initializer]
{0}
^
/home/andres/src/postgresql/src/include/tsearch/ts_type.h:66:15: note: initialized flexible array member 'pos' is here
WordEntryPos pos[FLEXIBLE_ARRAY_MEMBER];
^

Not sure if somebody that supports FLEXIBLE_ARRAY_MEMBER will not
implement that extension - seems natural to me - but it might be
worthwhile fixing nonetheless.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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