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Re: Fix ipa-inline ICE

> On Wed, Jan 31, 2018 at 09:51:31AM +0100, Christophe Lyon wrote:
> > Even with Rainer's fix, I've noticed that the new test fails on arm/aarch64:
> > FAIL: g++.dg/torture/pr81360.C   -O2 -flto -fuse-linker-plugin
> > -fno-fat-lto-objects   scan-ipa-dump icf "Equal symbols: 0"
> 
> With -flto -fno-fat-lto-objects I believe we just write the bytecode before
> IPA passes and stop, so dg-do compile test won't really do icf at compile
> time, but at link time.
> The more reason to move the test to g++.dg/ipa/ ...

The testcase was about ICE on another testcase and I have copied the Equal symbols
check by accident.  We can drop all the dump scanning from the test, just we want
to see if it builds.

Honza
> 
> 	Jakub
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