[Bug debug/63572] [5 Regression] ICF breaks user debugging experience

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63572

--- Comment #12 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Jan Hubicka from comment #11)
> Reported by HJ:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65237
> 
> As of r221117,  I still see
> 
> FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fno-use-linker-plugin
> -flto-partition=none  line 32 a[0] == 4
> FAIL: gcc.dg/guality/sra-1.c   -O2  line 21 a.i == 4
> FAIL: gcc.dg/guality/sra-1.c   -O3 -fomit-frame-pointer  line 21 a.i == 4
> FAIL: gcc.dg/guality/sra-1.c   -O3 -g  line 21 a.i == 4
> FAIL: gcc.dg/guality/sra-1.c   -Os  line 21 a.i == 4
> 
> on Linux/x86-32.

I've just run guality testsuite and I'm given identical results with and w/o
-fipa-icf. Thus, I guess sra-1.c test isn't caused by ICF.

Thanks,
Martin