Re: Patch: Remove gcc dependency in definition of inline functions

From: Kurt Harriman <harriman(at)acm(dot)org>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Patch: Remove gcc dependency in definition of inline functions
Date: 2010-01-19 21:55:30
Message-ID: 4B562A52.6090407@acm.org
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On 1/19/2010 8:43 AM, Tom Lane wrote:
> Peter Eisentraut<peter_e(at)gmx(dot)net> writes:
>> On tis, 2010-01-19 at 01:29 -0800, Kurt Harriman wrote:
>>> Or compiler switches could be set to disable all such warnings
>>> globally. Warning 4514 is specific to inline functions; so
>>> maybe it would be alright to keep it turned off globally.
>
>> ... I think that would exactly be the right solution.
>
> I agree that that is a better/safer approach than using __forceinline.
>
>> Then just replace in those two locations __GNUC__ by __GNUC__ ||
>> __MSVC__ (or whatever the symbol is). Or if you want to make it extra
>> nice, create a symbol somewhere like in c.h that reads
>
>> #define USE_INLINE __GNUC__ || __MSVC__
>
> Kurt's patch proposes to try to define USE_INLINE via a configure test
> rather than hard-coding it like that. While I'm not entirely convinced
> that the configure test will work, I like hard-coding it even less.
> Let's try the configure test and see what happens.
>
> regards, tom lane

I'll submit an updated patch.

Regards,
... kurt

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