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RE: How to stop gcc from not calling noinline functions
On 14 January 2008 11:43, Hans-Peter Nilsson wrote:
>> From: "Dave Korn" <dave.korn@artimi.com>
>> Date: Mon, 14 Jan 2008 11:26:33 -0000
>
>> If you wanted to stick to standard C, you could surely force it with a
>> call through function pointer, perhaps? (You might need to make it
>> volatile to fool IPA.)
>
> No. No tricks in the calling function. To reiterate my main
> use: test-cases. Changing from a direct function call in the
> original code to indirect is too much a difference, not to say a
> (pointer to) volatile.
Oops, yes it is, I just re-read your original post; it's the caller, and the
call itself you care about, not what's in the (inlined-or-not) callee.
Apologies.
cheers,
DaveK
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