[Bug fortran/100755] New: Error with fortran object (v11.1.0)

[Bug fortran/100755] New: Error with fortran object (v11.1.0)

[afernandez at odyhpc dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

            Bug ID: 100755
           Summary: Error with fortran object (v11.1.0)
           Product: gcc
           Version: 11.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: afernandez at odyhpc dot com
  Target Milestone: ---

Hello,
I'm trying to compile NCEPLIBS (https://github.com/NOAA-EMC/NCEPLIBS) with
11.1.0 and getting the following error:

$sudo make

-- Build files have been written to: /opt/praetorium/NCEPLIBS/build
[centos@ip-172-31-20-40 build]$ sudo make
[  0%] Built target prep2deploy
[  0%] Creating directories for 'w3nco'
[  1%] Performing download step (git clone) for 'w3nco'
Cloning into 'nceplibs-w3nco'...
HEAD is now at 068435b Merge pull request #16 from
NOAA-EMC/gcc-10-settable-flags
[  2%] Performing update step for 'w3nco'
[  3%] No patch step for 'w3nco'
[  3%] Performing configure step for 'w3nco'
-- The C compiler identification is GNU 11.1.0
-- The Fortran compiler identification is GNU 11.1.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /opt/praetorium/openmpi/bin/mpicc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting Fortran compiler ABI info
-- Detecting Fortran compiler ABI info - done
-- Check for working Fortran compiler: /opt/praetorium/openmpi/bin/mpif90 -
skipped
-- Checking whether /opt/praetorium/openmpi/bin/mpif90 supports Fortran 90
-- Checking whether /opt/praetorium/openmpi/bin/mpif90 supports Fortran 90 -
yes
-- Setting build type to 'Release' as none was specified.
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    OPENMP


-- Build files have been written to:
/opt/praetorium/NCEPLIBS/build/w3nco/src/w3nco-build
[  4%] Performing build step for 'w3nco'
Scanning dependencies of target w3nco_4_f
[  1%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/aea.f.o
[  1%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/errexit.f.o
[  1%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/errmsg.f.o
[  2%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/fparsei.f.o
[  2%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/fparser.f.o
[  2%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/gbytec.f.o
[  2%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/gbyte.f.o
[  3%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/gbytesc.f.o
[  3%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/gbytes.f.o
[  3%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getbit.f.o
[  4%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgb1.f.o
[  4%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgb1re.f.o
[  4%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgb1r.f.o
[  5%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgb1s.f.o
[  5%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbe.f.o
[  5%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbeh.f.o
[  5%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbem.f.o
[  6%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbemh.f.o
[  6%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbemn.f.o
[  6%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbemp.f.o
[  7%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbep.f.o
[  7%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbex.f.o
[  7%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbexm.f.o
[  8%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgb.f.o
[  8%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbh.f.o
[  8%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbm.f.o
[  8%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbmh.f.o
[  9%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbmp.f.o
[  9%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgbp.f.o
[  9%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgi.f.o
[ 10%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/getgir.f.o
[ 10%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/gtbits.f.o
[ 10%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/idsdef.f.o
[ 11%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/instrument.f.o
[ 11%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/iw3jdn.f.o
[ 11%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/iw3pds.f.o
[ 11%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/iw3unp29.f.o
[ 12%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/ixgb.f.o
[ 12%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/lengds.f.o
[ 12%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/makwmo.f.o
[ 13%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/mkfldsep.f.o
[ 13%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/pdsens.f.o
[ 13%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/pdseup.f.o
[ 13%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/putgbe.f.o
[ 14%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/putgben.f.o
[ 14%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/putgbex.f.o
[ 14%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/putgb.f.o
[ 15%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/putgbn.f.o
[ 15%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/q9ie32.f.o
[ 15%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/r63w72.f.o
[ 16%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/sbytec.f.o
[ 16%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/sbyte.f.o
[ 16%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/sbytesc.f.o
[ 16%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/sbytes.f.o
[ 17%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/skgb.f.o
[ 17%] Building Fortran object src/CMakeFiles/w3nco_4_f.dir/w3ai00.f.o
during RTL pass: expand
/opt/praetorium/NCEPLIBS/download/nceplibs-w3nco/src/w3ai00.f:168:72:

  168 |            N = MAX0(-127_8,MIN0(127_8,N))
      |                                                                       
^
internal compiler error: in expand_fix, at optabs.c:5532
0xbacc6f expand_fix(rtx_def*, rtx_def*, int)
        ../../gcc-11.1.0/gcc/optabs.c:5532
0x9b4b3b expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
        ../../gcc-11.1.0/gcc/expr.c:9304
0x9ba283 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:10210
0x9b3713 expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:8519
0x9b3713 expand_expr
        ../../gcc-11.1.0/gcc/expr.h:282
0x9b3713 expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
        ../../gcc-11.1.0/gcc/expr.c:8802
0x9ba283 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:10210
0x9bba37 expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:8519
0x9bba37 expand_expr
        ../../gcc-11.1.0/gcc/expr.h:282
0x9bba37 expand_operands(tree_node*, tree_node*, rtx_def*, rtx_def**,
rtx_def**, expand_modifier)
        ../../gcc-11.1.0/gcc/expr.c:8110
0x9b3b7b expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
        ../../gcc-11.1.0/gcc/expr.c:9361
0x9ba283 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:10210
0x9b4b23 expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:8519
0x9b4b23 expand_normal
        ../../gcc-11.1.0/gcc/expr.h:288
0x9b4b23 expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
        ../../gcc-11.1.0/gcc/expr.c:9301
0x9ba283 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:10210
0x9b3713 expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
        ../../gcc-11.1.0/gcc/expr.c:8519
0x9b3713 expand_expr
        ../../gcc-11.1.0/gcc/expr.h:282
0x9b3713 expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
        ../../gcc-11.1.0/gcc/expr.c:8802
0x8bbe5b expand_gimple_stmt_1
        ../../gcc-11.1.0/gcc/cfgexpand.c:3947
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[5]: *** [src/CMakeFiles/w3nco_4_f.dir/build.make:790:
src/CMakeFiles/w3nco_4_f.dir/w3ai00.f.o] Error 1
make[4]: *** [CMakeFiles/Makefile2:114: src/CMakeFiles/w3nco_4_f.dir/all] Error
2
make[3]: *** [Makefile:136: all] Error 2
make[2]: *** [CMakeFiles/w3nco.dir/build.make:86:
w3nco/src/w3nco-stamp/w3nco-build] Error 2
make[1]: *** [CMakeFiles/Makefile2:643: CMakeFiles/w3nco.dir/all] Error 2
make: *** [Makefile:91: all] Error 2

I used cmake 3.20.2 for configuration before running make. The compilation with
GCC 10.2.0 didn't have any trouble (as far as I recall). Thank you.

[Bug fortran/100755] Error with fortran object (v11.1.0)

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2021-05-25
                 CC|                            |marxin at gcc dot gnu.org

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Please provide full steps to build the library?
What target are you on?

Please paste gcc --version

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

anlauf at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|ice-on-valid-code           |ice-on-invalid-code
                 CC|                            |anlauf at gcc dot gnu.org

--- Comment #2 from anlauf at gcc dot gnu.org ---
Possibly related: PR100283.

Note that this is more likely an ice-on-invalid, as the specific intrinsics
min0/max accept only default integers as argument. (F2018 table 16.3).

127_8 is not of default integer kind.

Accepting non-default integers is an extension.

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[afernandez at odyhpc dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

--- Comment #3 from afernandez at odyhpc dot com ---
Sorry for the delay. The system is AArch64 and running CentOS8.3. I have 2 GCC
installations, one is 8.3.1 and the second is 11.1.0. NCEPLIBS builds with the
former but not with the second. 
The 1st step is with cmake
cd /opt/prae
sudo git clone https://github.com/NOAA-EMC/NCEPLIBS
cd /opt/prae/NCEPLIBS
sudo mkdir -p build && cd build 
sudo /usr/local/bin/cmake -DCMAKE_INSTALL_PREFIX=/opt/prae/NCEP
-DCMAKE_C_COMPILER=/opt/prae/openmpi/bin/mpicc
-DCMAKE_Fortran_COMPILER=/opt/prae/openmpi/bin/mpif90
-DCMAKE_INSTALL_PREFIX=/opt/prae/NCEP -DCMAKE_PREFIX_PATH=/opt/prae/netcdf
-DNetCDF_INCLUDE_DIRS=/opt/prae/netcdf/include
-DNetCDF_LIBRARIES=/opt/prae/netcdf/lib /opt/prae/NCEPLIBS
Then, it fails when invoking make. I also tried adding the flag
"-fdefault-integer-8" but it didn't change anything. 

If I'm understanding correctly and this is an extension being deprecated, is
there any option to push the compilation with gcc11.1 through? I'm not the
developer so even if they agreed to make the necessary changes, it might take
some time. Thanks.

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> If I'm understanding correctly and this is an extension being deprecated,
> is there any option to push the compilation with gcc11.1 through?

Did you try -std=legcy?

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[afernandez at odyhpc dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

--- Comment #5 from afernandez at odyhpc dot com ---
I just tried -std=legacy but it made no difference.

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

--- Comment #6 from anlauf at gcc dot gnu.org ---
Please replace the wrong specifics by the proper generic:

min0 -> min
max0 -> max

This should work and makes the code standard conforming.

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[afernandez at odyhpc dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

--- Comment #7 from afernandez at odyhpc dot com ---
@anlauf. Thanks! I'll open a PR with the developers so that they fix these
issues.

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

anlauf at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=100283

--- Comment #8 from anlauf at gcc dot gnu.org ---
Likely fixed on mainline with the fix for pr100283.

[Bug middle-end/100755] Error with fortran object (v11.1.0)

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100755

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup of bug 100283.

*** This bug has been marked as a duplicate of bug 100283 ***