https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95331
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Thomas Kथà¤nig <tkoe...@gcc.gnu.org>: https://gcc.gnu.org/g:2ee70f5d161edd99a7af97d166b251bcf83cd91b commit r11-1235-g2ee70f5d161edd99a7af97d166b251bcf83cd91b Author: José Rui Faustino de Sousa <jrfso...@gmail.com> Date: Thu Jun 11 15:15:25 2020 +0200 PR95331 - Unlimited polymorphic arrays have wrong bounds. When iterating over a class array use the bounds provided by the transformed descriptor (in sym->backend_decl) instead of the original bounds of the array (in the descriptor passed in the class _data) which are passed in se->expr. The patch partially depends on the patch for PR52351 and PR85868, but does not seems to break anything by itself. gcc/fortran/ChangeLog: 2020-06-11 José Rui Faustino de Sousa <jrfso...@gmail.com> PR fortran/95331 * trans-array.c (gfc_conv_array_ref): For class array dummy arguments use the transformed descriptor in sym->backend_decl instead of the original descriptor. gcc/testsuite/ChangeLog: 2020-06-11 José Rui Faustino de Sousa <jrfso...@gmail.com> PR fortran/95331 * gfortran.dg/PR95331.f90: New test.
