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Re: some dead code in functioncmds.c
- From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
- To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
- Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
- Subject: Re: some dead code in functioncmds.c
- Date: Fri, 30 Oct 2009 15:50:27 +0200
- Message-id: <4AEAEF23.6080505@enterprisedb.com> <text/plain>
Pavel Stehule wrote:
> else
> {
> ereport(ERROR,
> (errcode(ERRCODE_INVALID_FUNCTION_DEFINITION),
> errmsg("function result type must be specified")));
> /* Alternative possibility: default to RETURNS VOID */
>
> /* WHY FOLOWING LINES? */
> prorettype = VOIDOID;
> returnsSet = false;
> }
To keep the compiler quiet about using the variables uninitialized. The
compiler doesn't know that ereport(ERROR) never returns.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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