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* Test failures when running make -k check on master branch
@ 2022-01-05  3:27 Zhao Wei Liew
  2022-01-05  7:59 ` Jonathan Wakely
  0 siblings, 1 reply; 3+ messages in thread
From: Zhao Wei Liew @ 2022-01-05  3:27 UTC (permalink / raw)
  To: gcc-help

Hi,

I'm trying to run the test suite on the master branch. These are the
commands I ran by following https://gcc.gnu.org/contribute.html:

$ make bootstrap
$ make -k check -j22

I added -j22 to utilise all my CPU cores.

However, I'm encountering some test failures even when I didn't change
anything in the code. Is this expected/normal?

Here are some of the test failures:
FAIL: gfortran.dg/bound_4.f90   -O0  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bound_4.f90   -O0  (test for excess errors)
Running /home/zliew/_stuff/repos/gcc/gcc/testsuite/g++.dg/bprob/bprob.exp
...
FAIL: gfortran.dg/bound_4.f90   -O1  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bound_4.f90   -O1  (test for excess errors)
FAIL: gfortran.dg/bound_4.f90   -O2  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bound_4.f90   -O2  (test for excess errors)
Running
/home/zliew/_stuff/repos/gcc/gcc/testsuite/g++.dg/charset/charset.exp ...
FAIL: gfortran.dg/bound_4.f90   -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bound_4.f90   -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions  (test for excess errors)
FAIL: gfortran.dg/bound_4.f90   -O3 -g  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bound_4.f90   -O3 -g  (test for excess errors)
FAIL: gfortran.dg/bound_4.f90   -Os  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bound_4.f90   -Os  (test for excess errors)
FAIL: gfortran.dg/bounds_check_14.f90   -O0  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bounds_check_14.f90   -O0  (test for excess errors)
FAIL: gfortran.dg/bounds_check_14.f90   -O1  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bounds_check_14.f90   -O1  (test for excess errors)
FAIL: gfortran.dg/bounds_check_14.f90   -O2  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bounds_check_14.f90   -O2  (test for excess errors)
FAIL: gfortran.dg/bounds_check_14.f90   -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions  (internal compiler
error: 'verify_gimple' failed)
FAIL: gfortran.dg/bounds_check_14.f90   -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess
errors)
FAIL: gfortran.dg/bounds_check_14.f90   -O3 -g  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bounds_check_14.f90   -O3 -g  (test for excess errors)
FAIL: gfortran.dg/bounds_check_14.f90   -Os  (internal compiler error:
'verify_gimple' failed)
FAIL: gfortran.dg/bounds_check_14.f90   -Os  (test for excess errors)

Context: I'm a new contributor, looking to contribute an optimization to
fix this bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95424. In order
to test the patch, I'm trying to run the testsuite before and after the
patch, during which I encountered these failures.

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Test failures when running make -k check on master branch
  2022-01-05  3:27 Test failures when running make -k check on master branch Zhao Wei Liew
@ 2022-01-05  7:59 ` Jonathan Wakely
  2022-01-05  8:16   ` Zhao Wei Liew
  0 siblings, 1 reply; 3+ messages in thread
From: Jonathan Wakely @ 2022-01-05  7:59 UTC (permalink / raw)
  To: Zhao Wei Liew; +Cc: gcc-help

On Wed, 5 Jan 2022, 03:28 Zhao Wei Liew via Gcc-help, <gcc-help@gcc.gnu.org>
wrote:

> Hi,
>
> I'm trying to run the test suite on the master branch. These are the
> commands I ran by following https://gcc.gnu.org/contribute.html:
>
> $ make bootstrap
> $ make -k check -j22
>
> I added -j22 to utilise all my CPU cores.
>
> However, I'm encountering some test failures even when I didn't change
> anything in the code. Is this expected/normal?
>

You can compare your results with recent ones from other people using the
same target:

https://gcc.gnu.org/pipermail/gcc-testresults/2022-January/date.html

I don't know anything about the current state of the Fortran tests. If you
are the only person seeing those failures it might be worth asking on the
Fortran mailing list. I don't think many of the fortran devs read this list.

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Test failures when running make -k check on master branch
  2022-01-05  7:59 ` Jonathan Wakely
@ 2022-01-05  8:16   ` Zhao Wei Liew
  0 siblings, 0 replies; 3+ messages in thread
From: Zhao Wei Liew @ 2022-01-05  8:16 UTC (permalink / raw)
  To: Jonathan Wakely; +Cc: gcc-help

I see, thanks a lot!

On Wed, 5 Jan 2022 at 15:59, Jonathan Wakely <jwakely.gcc@gmail.com> wrote:

>
>
> On Wed, 5 Jan 2022, 03:28 Zhao Wei Liew via Gcc-help, <
> gcc-help@gcc.gnu.org> wrote:
>
>> Hi,
>>
>> I'm trying to run the test suite on the master branch. These are the
>> commands I ran by following https://gcc.gnu.org/contribute.html:
>>
>> $ make bootstrap
>> $ make -k check -j22
>>
>> I added -j22 to utilise all my CPU cores.
>>
>> However, I'm encountering some test failures even when I didn't change
>> anything in the code. Is this expected/normal?
>>
>
> You can compare your results with recent ones from other people using the
> same target:
>
> https://gcc.gnu.org/pipermail/gcc-testresults/2022-January/date.html
>
> I don't know anything about the current state of the Fortran tests. If you
> are the only person seeing those failures it might be worth asking on the
> Fortran mailing list. I don't think many of the fortran devs read this list.
>
>
>

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2022-01-05  8:17 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-01-05  3:27 Test failures when running make -k check on master branch Zhao Wei Liew
2022-01-05  7:59 ` Jonathan Wakely
2022-01-05  8:16   ` Zhao Wei Liew

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