bos02-arm64-071

 *idx, *idx2, *is_contiguous, *offset, *nelem;
      | ^
../../src/gcc/fortran/class.cc:1827:27: warning: 'offset' may be used uninitialized [-Wmaybe-uninitialized]
 1827 | offset->attr.artificial = 1;
      | ^
../../src/gcc/fortran/class.cc:1658:57: note: 'offset' was declared here
 1658 | gfc_symbol *ptr = NULL, *idx, *idx2, *is_contiguous, *offset, *nelem;
      | ^
../../src/gcc/fortran/class.cc:1843:34: warning: 'is_contiguous' may be used uninitialized [-Wmaybe-uninitialized]
 1843 | is_contiguous->attr.artificial = 1;
      | ^
../../src/gcc/fortran/class.cc:1658:41: note: 'is_contiguous' was declared here
 1658 | gfc_symbol *ptr = NULL, *idx, *idx2, *is_contiguous, *offset, *nelem;
      | ^
../../src/gcc/fortran/class.cc:1855:26: warning: 'sizes' may be used uninitialized [-Wmaybe-uninitialized]
 1855 | sizes->attr.artificial = 1;
      | ^
../../src/gcc/fortran/class.cc:1657:60: note: 'sizes' was declared here
 1657 | gfc_symbol *final, *array, *fini_coarray, *byte_stride, *sizes, *strides;
      | ^
../../src/gcc/fortran/class.cc:1872:28: warning: 'strides' may be used uninitialized [-Wmaybe-uninitialized]
 1872 | strides->attr.artificial = 1;
      | ^
../../src/gcc/fortran/class.cc:1657:68: note: 'strides' was declared here
 1657 | gfc_symbol *final, *array, *fini_coarray, *byte_stride, *sizes, *strides;
      | ^
../../src/gcc/fortran/class.cc:2257:29: warning: 'stat' may be used uninitialized [-Wmaybe-uninitialized]
 2257 | stat->attr.artificial = 1;
      | ^
../../src/gcc/fortran/class.cc:2240:19: note: 'stat' was declared here
 2240 | gfc_symbol *stat;
      | ^