Cannot reproduce – Re: [r12-4632 Regression] FAIL: gfortran.dg/bind-c-intent-out-2.f90 -Os (test for excess errors) on Linux/x86_64

[Tobias Burnus]

Hi,

for some reasons, I cannot reproduce this. I checked with that I am in
sync with master – and I also tried -m32 and -march=cascadelake, running
both manually and via DejaGNU but I it passes here.

Can someone who sees it show the excess error? Or was that a spurious
issue which is now  gone?

Tobias

On 23.10.21 06:43, sunil.k.pandey wrote:
> On Linux/x86_64,
>
> 24e99e6ec1cc57f3660c00ff677c7feb16aa94d2 is the first bad commit
> commit 24e99e6ec1cc57f3660c00ff677c7feb16aa94d2
> Author: Tobias Burnus <tobias@codesourcery.com>
> Date:   Fri Oct 22 23:23:06 2021 +0200
>
>      Fortran: Avoid running into assert with -fcheck= + UBSAN
>
> caused
>
> FAIL: gfortran.dg/bind-c-intent-out-2.f90   -O0  (test for excess errors)
> FAIL: gfortran.dg/bind-c-intent-out-2.f90   -O1  (test for excess errors)
> FAIL: gfortran.dg/bind-c-intent-out-2.f90   -O2  (test for excess errors)
> FAIL: gfortran.dg/bind-c-intent-out-2.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
> FAIL: gfortran.dg/bind-c-intent-out-2.f90   -O3 -g  (test for excess errors)
> FAIL: gfortran.dg/bind-c-intent-out-2.f90   -Os  (test for excess errors)
>
> with GCC configured with
>
> ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4632/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap
>
> To reproduce:
>
> $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90 --target_board='unix{-m32}'"
> $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90 --target_board='unix{-m32\ -march=cascadelake}'"
> $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90 --target_board='unix{-m64}'"
> $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90 --target_board='unix{-m64\ -march=cascadelake}'"
>
> (Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)
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