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Date: Fri, 16 Oct 2020 10:05:42 +0200 (CEST)
From: Richard Biener <rguenther@suse.de>
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To: Jan Hubicka <hubicka@ucw.cz>
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Subject: Re: New modref/ipa_modref optimization passes
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On Fri, 16 Oct 2020, Jan Hubicka wrote:

> Hi,
> I am slowly getting finished with the fn spec changes on trunk and then
> would like to proceed with modref.  Sadly  still get the assumed_type
> failuere and in addition to that:
> FAIL: gfortran.dg/finalize_25.f90   -O2  execution test
> FAIL: gfortran.dg/finalize_25.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
> FAIL: gfortran.dg/finalize_25.f90   -O3 -g  execution test
> FAIL: gfortran.dg/finalize_25.f90   -Os  execution test
> WARNING: gfortran.dg/pdt_14.f03   -O2  execution test program timed out.
> FAIL: gfortran.dg/pdt_14.f03   -O2  execution test
> WARNING: gfortran.dg/pdt_14.f03   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
> program timed out.
> FAIL: gfortran.dg/pdt_14.f03   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
> WARNING: gfortran.dg/pdt_14.f03   -O3 -g  execution test program timed out.
> FAIL: gfortran.dg/pdt_14.f03   -O3 -g  execution test
> WARNING: gfortran.dg/pdt_14.f03   -Os  execution test program timed out.
> FAIL: gfortran.dg/pdt_14.f03   -Os  execution test
> 
> I wonder if there is any chance to get Fortran FE fixed here?

OK, I'll try doing a little surgery in the FE today, coming up with
a little refactoring and a fix along your original one that allows
for a better one by FE folks.

Richard.