[Code clean] Unused value
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sbryngelson commented
The following is the output from looking for -Wunused-value appending to the GNU compile options. Not all of these have to be resolved, and some shouldn't be because they are required, but many are problematic.
26 | integer, private :: err_code, ierr !<
| 1
Warning: Unused PRIVATE module variable 'err_code' declared at (1) [-Wunused-value]
[46/62] Building Fortran object CMakeFiles/pre_process.dir/src/common/m_compile_specific.f90.o
[47/62] Building Fortran object CMakeFiles/pre_process.dir/fypp/pre_process/m_helper.fpp.f90.o
/Users/henryleberre/dev/MFC/src/common/m_helper.fpp:307:13:
--
130 |
| 1
Warning: Unused PRIVATE module variable 'res' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/common/m_variables_conversion.fpp:1213:57:
1213 | real(kind(0d0)), dimension(num_fluids) :: alpha_K
--
7 | integer, private :: col(7) = [ &
| 1
Warning: Unused PRIVATE module variable 'col' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_nvtx.f90:13:43:
13 | character(len=256), private :: tempName
| 1
Warning: Unused PRIVATE module variable 'tempname' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_nvtx.f90:59:42:
59 | type(nvtxEventAttributes) :: event
--
140 |
| 1
Warning: Unused PRIVATE module variable 'err_code' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_mpi_proxy.fpp:2052:36:
2052 | integer :: pack_offsets(1:3), unpack_offsets(1:3)
--
30 | real(kind(0d0)) :: length_x, length_y, length_z
| 1
Warning: Unused PRIVATE module variable 'length_z' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_compute_levelset.fpp:31:29:
31 | real(kind(0d0)) :: radius
| 1
Warning: Unused PRIVATE module variable 'radius' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_compute_levelset.fpp:33:35:
33 | type(bounds_info) :: x_boundary, y_boundary, z_boundary !<
| 1
Warning: Unused PRIVATE module variable 'x_boundary' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_compute_levelset.fpp:33:47:
33 | type(bounds_info) :: x_boundary, y_boundary, z_boundary !<
| 1
Warning: Unused PRIVATE module variable 'y_boundary' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_compute_levelset.fpp:33:59:
33 | type(bounds_info) :: x_boundary, y_boundary, z_boundary !<
| 1
Warning: Unused PRIVATE module variable 'z_boundary' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_compute_levelset.fpp:29:57:
29 | real(kind(0d0)) :: x_centroid, y_centroid, z_centroid
| 1
Warning: Unused PRIVATE module variable 'z_centroid' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_compute_levelset.fpp:391:39:
391 | real(kind(0d0)) :: radius, dist
--
301 |
| 1
Warning: Unused PRIVATE module variable 'test' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_weno.fpp:1041:20:
1041 | integer :: i, j
--
185 | is2%beg:is2%end, &
| 1
Warning: Unused PRIVATE module variable 'c' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_cbc.fpp:98:60:
98 | ! CBC Coefficients =========================================================
| 1
Warning: Unused PRIVATE module variable 'f_rs_vf' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_cbc.fpp:98:73:
98 | ! CBC Coefficients =========================================================
| 1
Warning: Unused PRIVATE module variable 'f_src_rs_vf' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_cbc.fpp:186:39:
186 | is3%beg:is3%end, 1:adv_idx%end))
| 1
Warning: Unused PRIVATE module variable 're' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_cbc.fpp:1304:32:
1304 | ix, iy, iz)
--
134 | ! Generating file header for a new run-time information file
| 1
Warning: Unused PRIVATE module variable 'ccfl_max' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_data_output.fpp:119:63:
119 | !! Creation date of the run-time information file
| 1
Warning: Unused PRIVATE module variable 'ccfl_sf' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_data_output.fpp:1701:20:
1701 | integer :: i !< Generic loop iterator
--
106 | type(scalar_field), allocatable, dimension(:) :: grad_x_vf, grad_y_vf, grad_z_vf, norm_vf
| 1
Warning: Unused PRIVATE module variable 'grad_x_vf' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_start_up.fpp:106:73:
106 | type(scalar_field), allocatable, dimension(:) :: grad_x_vf, grad_y_vf, grad_z_vf, norm_vf
| 1
Warning: Unused PRIVATE module variable 'grad_y_vf' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_start_up.fpp:106:84:
106 | type(scalar_field), allocatable, dimension(:) :: grad_x_vf, grad_y_vf, grad_z_vf, norm_vf
| 1
Warning: Unused PRIVATE module variable 'grad_z_vf' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_start_up.fpp:106:93:
106 | type(scalar_field), allocatable, dimension(:) :: grad_x_vf, grad_y_vf, grad_z_vf, norm_vf
| 1
Warning: Unused PRIVATE module variable 'norm_vf' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/simulation/m_start_up.fpp:1314:23:
1314 | integer :: ierr
--
46 | integer, private :: err_code, ierr
| 1
Warning: Unused PRIVATE module variable 'err_code' declared at (1) [-Wunused-value]
[39/48] Building Fortran object CMakeFiles/post_process.dir/src/common/m_compile_specific.f90.o
[40/48] Building Fortran object CMakeFiles/post_process.dir/src/post_process/m_checker.f90.o
[41/48] Building Fortran object CMakeFiles/post_process.dir/fypp/post_process/m_data_output.fpp.f90.o
--
[42/48] Building Fortran object CMakeFiles/post_process.dir/fypp/post_process/m_variables_conversion.fpp.f90.o
/Users/henryleberre/dev/MFC/build/staging/9ea585db54/include/post_process/case.fpp:124:56:
Warning: Unused PRIVATE module variable 'res' declared at (1) [-Wunused-value]
/Users/henryleberre/dev/MFC/src/common/m_variables_conversion.fpp:1213:57:
1213 | real(kind(0d0)), dimension(num_fluids) :: alpha_K