[RFC] noipa attribute (was Re: How to avoid constant propagation into functions?)

[Martin Jambor]

Hi,

On Fri, Dec 16, 2016 at 02:31:48PM +0100, Jakub Jelinek wrote:
> Suggestions how to test that IPA-SRA and IPA-PTA aren't happening?
> Anything else we need to cover?
> 

I would use some test from gcc/testsuite/gcc.dg/ipa/ipa-sra-*.c, add
the attribute and negate the scan-dump test.

Martin