flang pedantic warnings

[ivan-pi]

Here are some warnings flang -pedantic shows:

[  0%] Building Fortran object modules/CMakeFiles/vdw.dir/vdw_lib/vdw_param.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:410:11: warning: If the procedure's interface were explicit, this reference would be in error [-Wknown-bad-implicit-interface]
            CALL getparam_D2(iunit, numTypes, namtyp, ielem, C6_ij, R_sum)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:410:11: because: Dummy argument 'error=' (#7) is not OPTIONAL and is not associated with an actual argument in this procedure reference
            CALL getparam_D2(iunit, numTypes, namtyp, ielem, C6_ij, R_sum)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:419:13: warning: If the procedure's interface were explicit, this reference would be in error [-Wknown-bad-implicit-interface]
              CALL getparam_D3org(iunit, vdw_input, numTypes, namtyp, ielem, mxCN0, nCN0, C6ab)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:419:13: because: Dummy argument 'error=' (#9) is not OPTIONAL and is not associated with an actual argument in this procedure reference
              CALL getparam_D3org(iunit, vdw_input, numTypes, namtyp, ielem, mxCN0, nCN0, C6ab)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:423:13: warning: If the procedure's interface were explicit, this reference would be in error [-Wknown-bad-implicit-interface]
              CALL getparam_D3mod(iunit, numTypes, namtyp, ielem, mxCN0, nCN0, C6a)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:423:13: because: Dummy argument 'error=' (#8) is not OPTIONAL and is not associated with an actual argument in this procedure reference
              CALL getparam_D3mod(iunit, numTypes, namtyp, ielem, mxCN0, nCN0, C6a)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:810:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"Parameters for Dispersion Correction:", &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:811:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"-------------------------------------", &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:812:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"  atom      VdW radius       C_6     ",/)')
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:1025:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"Parameters for Dispersion Correction:", &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:1026:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"-------------------------------------", &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:1027:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"  atom           C_6        CN0      ",/)')
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:1159:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"Parameters for Dispersion Correction:", &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:1160:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"-------------------------------------", &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/vdw_lib/vdw_param.F90:1161:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              /5x,"  atom           C_6        CN0      ",/)')
              ^
[  0%] Building Fortran object modules/CMakeFiles/vdw.dir/vdw_lib/vdw_calculator.F90.o
[  0%] Building Fortran object modules/CMakeFiles/vdw.dir/vdw_lib/vdw_interface.F90.o
[  1%] Linking Fortran static library libvdw.a
[  1%] Built target vdw
[  1%] Building Fortran object modules/CMakeFiles/scratchmodule.dir/scratchmodule_lib/data_managment_utils.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:57:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              available data", end, this%aligned_array_size, &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:117:21: portability: POINTER= argument of ASSOCIATED() is required by some other compilers to be a valid left-hand side of a pointer assignment statement [-Wportability]
      IF( ASSOCIATED( ptr_in, temp_ptr ) )THEN
                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:117:21: because: 'ptr_in' is an INTENT(IN) dummy argument
      IF( ASSOCIATED( ptr_in, temp_ptr ) )THEN
                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:89:53: Declaration of 'ptr_in'
      CHARACTER, POINTER, CONTIGUOUS, INTENT( IN ) :: ptr_in( : )
                                                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:191:22: warning: Any pointer associated with TARGET dummy argument 'arrayin=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL calc_shift( this%array, shift )
                       ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:228:22: warning: Any pointer associated with TARGET dummy argument 'arrayin=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL calc_shift( this%array, shift )
                       ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:252:47: warning: Any pointer associated with TARGET dummy argument 'this=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL set_aligned_ptr( this%aligned_array, this%array, pos_aligned, ierr )
                                                ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:299:5: warning: Pointer target is not a definable variable [-Wpointer-to-undefinable]
      ptr_out( 1 : len ) => this( start : end )
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:280:54: Declaration of 'ptr_out'
      CHARACTER, POINTER, CONTIGUOUS, INTENT( OUT ) :: ptr_out( : )
                                                       ^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:299:5: because: 'this' is an INTENT(IN) dummy argument
      ptr_out( 1 : len ) => this( start : end )
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:281:54: Declaration of 'this'
      CHARACTER, TARGET, INTENT( IN )               :: this( * )
                                                       ^^^^
[  1%] Building Fortran object modules/CMakeFiles/scratchmodule.dir/scratchmodule_lib/segment_managment_utils.F90.o
[  1%] Building Fortran object modules/CMakeFiles/scratchmodule.dir/scratchmodule_lib/pool_managment_utils.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:287:35: warning: Expected ',' or ')' in format expression
            WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                    ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:287:35: warning: 'X' edit descriptor must have a positive position value
            WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                    ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:287:36: warning: Expected ',' or ')' in format expression
            WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                     ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:318:32: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:318:32: warning: 'X' edit descriptor must have a positive position value
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:318:33: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                  ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:322:32: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node_ptr with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:322:32: warning: 'X' edit descriptor must have a positive position value
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node_ptr with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:322:33: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node_ptr with size", new_size
                                  ^
[  1%] Building Fortran object modules/CMakeFiles/scratchmodule.dir/scratchmodule_lib/scratch_interface.F90.o
[  1%] Built target scratchmodule
[  1%] Building Fortran object modules/CMakeFiles/test_pool_managment_utils.dir/scratchmodule_lib/data_managment_utils.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:57:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              available data", end, this%aligned_array_size, &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:117:21: portability: POINTER= argument of ASSOCIATED() is required by some other compilers to be a valid left-hand side of a pointer assignment statement [-Wportability]
      IF( ASSOCIATED( ptr_in, temp_ptr ) )THEN
                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:117:21: because: 'ptr_in' is an INTENT(IN) dummy argument
      IF( ASSOCIATED( ptr_in, temp_ptr ) )THEN
                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:89:53: Declaration of 'ptr_in'
      CHARACTER, POINTER, CONTIGUOUS, INTENT( IN ) :: ptr_in( : )
                                                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:191:22: warning: Any pointer associated with TARGET dummy argument 'arrayin=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL calc_shift( this%array, shift )
                       ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:228:22: warning: Any pointer associated with TARGET dummy argument 'arrayin=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL calc_shift( this%array, shift )
                       ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:252:47: warning: Any pointer associated with TARGET dummy argument 'this=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL set_aligned_ptr( this%aligned_array, this%array, pos_aligned, ierr )
                                                ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:299:5: warning: Pointer target is not a definable variable [-Wpointer-to-undefinable]
      ptr_out( 1 : len ) => this( start : end )
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:280:54: Declaration of 'ptr_out'
      CHARACTER, POINTER, CONTIGUOUS, INTENT( OUT ) :: ptr_out( : )
                                                       ^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:299:5: because: 'this' is an INTENT(IN) dummy argument
      ptr_out( 1 : len ) => this( start : end )
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:281:54: Declaration of 'this'
      CHARACTER, TARGET, INTENT( IN )               :: this( * )
                                                       ^^^^
[  1%] Building Fortran object modules/CMakeFiles/test_pool_managment_utils.dir/scratchmodule_lib/segment_managment_utils.F90.o
[  1%] Building Fortran object modules/CMakeFiles/test_pool_managment_utils.dir/scratchmodule_lib/pool_managment_utils.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:287:35: warning: Expected ',' or ')' in format expression
            WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                    ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:287:35: warning: 'X' edit descriptor must have a positive position value
            WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                    ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:287:36: warning: Expected ',' or ')' in format expression
            WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                     ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:318:32: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:318:32: warning: 'X' edit descriptor must have a positive position value
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:318:33: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node with size", new_size
                                  ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:322:32: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node_ptr with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:322:32: warning: 'X' edit descriptor must have a positive position value
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node_ptr with size", new_size
                                 ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:322:33: warning: Expected ',' or ')' in format expression
         WRITE( OUTPUT_UNIT, '(A1XI4)' ) "Cannot allocate node_ptr with size", new_size
                                  ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:489:25: warning: 'X' edit descriptor must have a positive position value
    WRITE( OUTPUT_UNIT, '(X,A,I17,X,A,I17,I4)') "len requested", len_req, "len allocated", len_out, ierr
                          ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/pool_managment_utils.F90:489:33: warning: 'X' edit descriptor must have a positive position value
    WRITE( OUTPUT_UNIT, '(X,A,I17,X,A,I17,I4)') "len requested", len_req, "len allocated", len_out, ierr
                                  ^
[  1%] Linking Fortran executable ../bin/test_pool_managment_utils
[  1%] Built target test_pool_managment_utils
[  1%] Building Fortran object modules/CMakeFiles/test_data_managment_utils.dir/scratchmodule_lib/data_managment_utils.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:57:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              available data", end, this%aligned_array_size, &
              ^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:117:21: portability: POINTER= argument of ASSOCIATED() is required by some other compilers to be a valid left-hand side of a pointer assignment statement [-Wportability]
      IF( ASSOCIATED( ptr_in, temp_ptr ) )THEN
                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:117:21: because: 'ptr_in' is an INTENT(IN) dummy argument
      IF( ASSOCIATED( ptr_in, temp_ptr ) )THEN
                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:89:53: Declaration of 'ptr_in'
      CHARACTER, POINTER, CONTIGUOUS, INTENT( IN ) :: ptr_in( : )
                                                      ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:191:22: warning: Any pointer associated with TARGET dummy argument 'arrayin=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL calc_shift( this%array, shift )
                       ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:228:22: warning: Any pointer associated with TARGET dummy argument 'arrayin=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL calc_shift( this%array, shift )
                       ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:252:47: warning: Any pointer associated with TARGET dummy argument 'this=' during this call must not be used afterwards, as 'this%array' is not a target [-Wnon-target-passed-to-target]
      CALL set_aligned_ptr( this%aligned_array, this%array, pos_aligned, ierr )
                                                ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:299:5: warning: Pointer target is not a definable variable [-Wpointer-to-undefinable]
      ptr_out( 1 : len ) => this( start : end )
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:280:54: Declaration of 'ptr_out'
      CHARACTER, POINTER, CONTIGUOUS, INTENT( OUT ) :: ptr_out( : )
                                                       ^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:299:5: because: 'this' is an INTENT(IN) dummy argument
      ptr_out( 1 : len ) => this( start : end )
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:281:54: Declaration of 'this'
      CHARACTER, TARGET, INTENT( IN )               :: this( * )
                                                       ^^^^
/Users/ivan/fortran/does_it_flang/CPMD/modules/scratchmodule_lib/data_managment_utils.F90:427:8: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
         length", len_req, len_out
         ^
[  2%] Linking Fortran executable ../bin/test_data_managment_utils
[  2%] Built target test_data_managment_utils
[  3%] Building Fortran object modules/CMakeFiles/mimic.dir/MiMiC/mimic.F90.o
[  3%] Linking Fortran static library libmimic.a
warning: /Library/Developer/CommandLineTools/usr/bin/ranlib: archive library: libmimic.a the table of contents is empty (no object file members in the library define global symbols)
[  3%] Built target mimic
[  3%] Building Fortran object src/CMakeFiles/cpmd.dir/kinds.mod.F90.o
[  3%] Building Fortran object src/CMakeFiles/cpmd.dir/system.mod.F90.o
[  3%] Building Fortran object src/CMakeFiles/cpmd.dir/aavan.mod.F90.o
[  3%] Building Fortran object src/CMakeFiles/cpmd.dir/cnst.mod.F90.o
[  3%] Building Fortran object src/CMakeFiles/cpmd.dir/parac.mod.F90.o
[  4%] Building Fortran object src/CMakeFiles/cpmd.dir/error_handling.mod.F90.o
[  4%] Building Fortran object src/CMakeFiles/cpmd.dir/azzero_utils.mod.F90.o
[  4%] Building Fortran object src/CMakeFiles/cpmd.dir/zeroing_utils.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/aainit_utils.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/ace_hfx.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/nvar.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/lscal.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/machine.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/para_global.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/pstat.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/reshaper.mod.F90.o
[  5%] Building Fortran object src/CMakeFiles/cpmd.dir/mp_interface.mod.F90.o

This is using flang version 21.1.0 (installed via Homebrew).

[ivan-pi]

[  6%] Building Fortran object src/CMakeFiles/cpmd.dir/timer.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/timer.mod.F90:321:17: warning: Any pointer associated with TARGET dummy argument 'data=' during this call must not be used afterwards, as 'max_excl_time' is not a target [-Wnon-target-passed-to-target]
      CALL mp_max(max_excl_time,ntimx,parai%cp_grp)
                  ^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/timer.mod.F90:322:17: warning: Any pointer associated with TARGET dummy argument 'data=' during this call must not be used afterwards, as 'max_incl_time' is not a target [-Wnon-target-passed-to-target]
      CALL mp_max(max_incl_time,ntimx,parai%cp_grp)
                  ^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/timer.mod.F90:323:17: warning: Any pointer associated with TARGET dummy argument 'data=' during this call must not be used afterwards, as 'avrg_excl_time' is not a target [-Wnon-target-passed-to-target]
      CALL mp_sum(avrg_excl_time,ntimx,parai%cp_grp)
                  ^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/timer.mod.F90:324:17: warning: Any pointer associated with TARGET dummy argument 'data=' during this call must not be used afterwards, as 'avrg_incl_time' is not a target [-Wnon-target-passed-to-target]
      CALL mp_sum(avrg_incl_time,ntimx,parai%cp_grp)
                  ^^^^^^^^^^^^^^

[  6%] Building Fortran object src/CMakeFiles/cpmd.dir/cp_grp_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:152:17: warning: Any pointer associated with TARGET dummy argument 'data=' during this call must not be used afterwards, as 'data' is not a target [-Wnon-target-passed-to-target]
      CALL mp_sum(DATA,ld*n,parai%cp_inter_grp)
                  ^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:164:17: warning: Any pointer associated with TARGET dummy argument 'data=' during this call must not be used afterwards, as 'data' is not a target [-Wnon-target-passed-to-target]
      CALL mp_sum(DATA,ld*n,parai%cp_inter_grp)
                  ^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:217:5: warning: Reference to the procedure 'my_concatv_inplace' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: COMPLEX(8) vs REAL(8) [-Wincompatible-implicit-interfaces]
      CALL my_concatv_inplace(data,revcnt,displ,parai%cp_inter_grp)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:191:5: previous reference to 'my_concatv_inplace'
      CALL my_concatv_inplace(data,revcnt,displ,parai%cp_inter_grp)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:269:5: warning: Reference to the procedure 'my_concatv_inplace' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: COMPLEX(8) vs REAL(8) [-Wincompatible-implicit-interfaces]
      CALL my_concatv_inplace(data,revcnt,displ,parai%cp_inter_grp)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:191:5: previous reference to 'my_concatv_inplace'
      CALL my_concatv_inplace(data,revcnt,displ,parai%cp_inter_grp)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:506:8: warning: Reference to the procedure 'my_concat_inplace' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: COMPLEX(8) vs REAL(8) [-Wincompatible-implicit-interfaces]
         CALL my_concat_inplace(temp,sendcnt,parai%cp_inter_grp)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:315:5: previous reference to 'my_concat_inplace'
      CALL my_concat_inplace(buffer,revcnt,parai%cp_inter_grp)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:545:8: warning: Reference to the procedure 'my_concat_inplace' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: COMPLEX(8) vs REAL(8) [-Wincompatible-implicit-interfaces]
         CALL my_concat_inplace(temp,sendcnt,parai%cp_inter_grp)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_grp_utils.mod.F90:315:5: previous reference to 'my_concat_inplace'
      CALL my_concat_inplace(buffer,revcnt,parai%cp_inter_grp)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

[  7%] Building Fortran object src/CMakeFiles/cpmd.dir/beta_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:66:20: warning: Pointer target is not a definable variable [-Wpointer-to-undefinable]
                     twnl(1:)=>twnl_nghtol_gk(ig_start:,k,iv,is,1)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:39:49: Declaration of 'twnl'
      REAL(real_8), POINTER __CONTIGUOUS       :: twnl(:)
                                                  ^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:66:20: because: 'twnl_nghtol_gk' is an INTENT(IN) dummy argument
                     twnl(1:)=>twnl_nghtol_gk(ig_start:,k,iv,is,1)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:30:49: Declaration of 'twnl_nghtol_gk'
      REAL(real_8),INTENT(IN),OPTIONAL,TARGET  :: twnl_nghtol_gk(ngw,3,maxsys%nhxs,ions1%nsp,*)
                                                  ^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:72:20: warning: Pointer target is not a definable variable [-Wpointer-to-undefinable]
                     twnl(1:)=>twnl_nghtol(ig_start:,iv,is,1)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:39:49: Declaration of 'twnl'
      REAL(real_8), POINTER __CONTIGUOUS       :: twnl(:)
                                                  ^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:72:20: because: 'twnl_nghtol' is an INTENT(IN) dummy argument
                     twnl(1:)=>twnl_nghtol(ig_start:,iv,is,1)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/beta_utils.mod.F90:29:49: Declaration of 'twnl_nghtol'
      REAL(real_8),INTENT(IN),OPTIONAL,TARGET  :: twnl_nghtol(ngw,maxsys%nhxs,ions1%nsp,*)
                                                  ^^^^^^^^^^^

[  7%] Building Fortran object src/CMakeFiles/cpmd.dir/rnlsm_helper_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/rnlsm_helper_utils.mod.F90:173:100: warning: Any pointer associated with TARGET dummy argument 'twnl_nghtol_gk=' during this call must not be used afterwards, as 'twnl_nghtol_gk' is not a target [-Wnon-target-passed-to-target]
         CALL build_beta(na,eigkr,eiscr,ld_eiscr,startg,ld_c0,ld_dai,igeq0,geq0,tkpnt,twnl_nghtol_gk=twnl_nghtol_gk)
                                                                                                     ^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/rnlsm_helper_utils.mod.F90:177:97: warning: Any pointer associated with TARGET dummy argument 'twnl_nghtol=' during this call must not be used afterwards, as 'twnl_nghtol' is not a target [-Wnon-target-passed-to-target]
         CALL build_beta(na,eigkr,eiscr,ld_eiscr,startg,ld_c0,ld_dai,igeq0,geq0,tkpnt,twnl_nghtol=twnl_nghtol)
                                                                                                  ^^^^^^^^^^^

[ivan-pi]

[  7%] Building Fortran object src/CMakeFiles/cpmd.dir/rnlsm1_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/rnlsm1_utils.mod.F90:188:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              routine inside parallel region not checked',&
              ^
[  7%] Building Fortran object src/CMakeFiles/cpmd.dir/rnlsm2_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/rnlsm2_utils.mod.F90:193:16: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
                 BLAS routine inside parallel region not checked',&
                 ^

Missing continuation symbols.

---

[  7%] Building Fortran object src/CMakeFiles/cpmd.dir/sumfnl_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/sumfnl_utils.mod.F90:286:17: warning: Any pointer associated with TARGET dummy argument 'data=' during this call must not be used afterwards, as 'fnlx' is not a target [-Wnon-target-passed-to-target]
      CALL mp_sum(fnlx,im*nai*ns,parai%allgrp)
                  ^^^^

Probably harmless.

---

[ 12%] Building Fortran object src/CMakeFiles/cpmd.dir/mltfft_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/mltfft_utils.mod.F90:218:17: warning: Reference to the procedure 'fftstp' has an implicit interface that is distinct from another reference: incompatible dummy argument #6: incompatible dummy data object types: COMPLEX(8) vs REAL(8) [-Wincompatible-implicit-interfaces]
                  CALL fftstp(lot,nfft,n,lot,n,z(1,1,inzee,icpu),&
                  ^
/Users/di75yas/fortran/does_it_flang/CPMD/src/mltfft_utils.mod.F90:155:14: previous reference to 'fftstp'
               CALL fftstp(ldax,nfft,n,lot,n,a(itr,1),z(1,1,1,icpu),&
               ^
/Users/ivan/fortran/does_it_flang/CPMD/src/mltfft_utils.mod.F90:227:17: warning: Reference to the procedure 'fftstp' has an implicit interface that is distinct from another reference: incompatible dummy argument #6: incompatible dummy data object types: COMPLEX(8) vs REAL(8) [-Wincompatible-implicit-interfaces]
                  CALL fftstp(lot,nfft,n,ldbx,n,z(1,1,inzee,icpu),&
                  ^
/Users/ivan/fortran/does_it_flang/CPMD/src/mltfft_utils.mod.F90:155:14: previous reference to 'fftstp'
               CALL fftstp(ldax,nfft,n,lot,n,a(itr,1),z(1,1,1,icpu),&
               ^

External routine accepting arguments of different type - same interface is used with REAL and COMPLEX. There is F2026 item to standardize this.

---

[ 13%] Building Fortran object src/CMakeFiles/cpmd.dir/sort_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/sort_utils.mod.F90:273:13: portability: Character literal continuation line should have been preceded by '&' [-Wmisc-source-extensions]
              ,&
              ^

Missing continuation symbol.

---

[ 14%] Building Fortran object src/CMakeFiles/cpmd.dir/lsfbtr_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:292:5: portability: A DO loop should terminate with an END DO or CONTINUE [-Wold-label-do-end-statements]
      DO 121 i=1,nt
      ^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:308:1: DO loop currently ends at statement:
  121    xx=xx*cf
  ^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:350:5: portability: A DO loop should terminate with an END DO or CONTINUE [-Wold-label-do-end-statements]
      DO 4 l=1,n
      ^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:370:1: DO loop currently ends at statement:
  4         k=k+mm(ii)
  ^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:355:8: portability: A DO loop should terminate with an END DO or CONTINUE [-Wold-label-do-end-statements]
         DO 4 iblock=1,nblock
         ^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:370:1: DO loop currently ends at statement:
  4         k=k+mm(ii)
  ^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:374:5: portability: A DO loop should terminate with an END DO or CONTINUE [-Wold-label-do-end-statements]
      DO 7 j=1,lx
      ^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/lsfbtr_utils.mod.F90:384:1: DO loop currently ends at statement:
  7      k=k+mm(ii)
  ^^^^^^^^^^^^^^^^^

Just obsolescent Fortran loop syntax.

---

[ 16%] Building Fortran object src/CMakeFiles/cpmd.dir/atrho_utils.mod.F90.o
...
/Users/ivan/fortran/does_it_flang/CPMD/src/atrho_utils.mod.F90:305:5: warning: Reference to the procedure 'dscal' has an implicit interface that is distinct from another reference: incompatible dummy argument #3: incompatible dummy data object types: COMPLEX(8) vs REAL(8) [-Wincompatible-implicit-interfaces]
      CALL dscal(nsplpo,fac,datom(1,1),1)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/atrho_utils.mod.F90:182:14: previous reference to 'dscal'
               CALL dscal(2*ncpw%ngw,sfc,pcatom(1,ixx),1)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Maybe zscal should be used here instead?

---

[ 18%] Building Fortran object src/CMakeFiles/cpmd.dir/cp_cuwfn_types.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_cuwfn_types.mod.F90:94:25: warning: Pointer target is not a definable variable [-Wpointer-to-undefinable]
      IF(PRESENT( c0_d )) c0_d => this%devices(device_idx)%c0_d
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_cuwfn_types.mod.F90:81:49: Declaration of 'c0_d'
        OPTIONAL, POINTER                      :: c0_d
                                                  ^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_cuwfn_types.mod.F90:94:25: because: 'this' is an INTENT(IN) dummy argument
      IF(PRESENT( c0_d )) c0_d => this%devices(device_idx)%c0_d
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/cp_cuwfn_types.mod.F90:78:49: Declaration of 'this'
      TYPE(cp_cuwfn_t), INTENT(IN), TARGET     :: this
                                                  ^^^^

Not sure about this one, but it is linked to some CUDA library.

---

[ 19%] Building Fortran object src/CMakeFiles/cpmd.dir/sd_wannier_utils.mod.F90.o
/Users/ivan/fortran/does_it_flang/CPMD/src/sd_wannier_utils.mod.F90:354:6: warning: If the procedure's interface were explicit, this reference would be in error [-Wknown-bad-implicit-interface]
       CALL xgradat0(wanni%w_type,gmat,xyzmat,ldx,nstate)
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/sd_wannier_utils.mod.F90:354:38: because: Actual argument type 'REAL(8)' is not compatible with dummy argument type 'COMPLEX(8)'
       CALL xgradat0(wanni%w_type,gmat,xyzmat,ldx,nstate)
                                       ^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/sd_wannier_utils.mod.F90:357:6: warning: If the procedure's interface were explicit, this reference would be in error [-Wknown-bad-implicit-interface]
       CALL ofunc(wanni%w_type,ofun,xyzmat,ldx,nstate)
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/Users/ivan/fortran/does_it_flang/CPMD/src/sd_wannier_utils.mod.F90:357:35: because: Actual argument type 'REAL(8)' is not compatible with dummy argument type 'COMPLEX(8)'
       CALL ofunc(wanni%w_type,ofun,xyzmat,ldx,nstate)
                                    ^^^^^^

Type system subversion.