https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105954
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Harald Anlauf <anl...@gcc.gnu.org>: https://gcc.gnu.org/g:6bcab64467d7393d69bf5abd7b2a0aba22d2896e commit r12-8531-g6bcab64467d7393d69bf5abd7b2a0aba22d2896e Author: Harald Anlauf <anl...@gmx.de> Date: Mon Jun 20 20:59:55 2022 +0200 Fortran: handle explicit-shape specs with constant bounds [PR105954] gcc/fortran/ChangeLog: PR fortran/105954 * decl.cc (variable_decl): Adjust upper bounds for explicit-shape specs with constant bound expressions to ensure non-negative extents. gcc/testsuite/ChangeLog: PR fortran/105954 * gfortran.dg/pr105954.f90: New test. (cherry picked from commit a312407bd715647f7c11b67e0a52effc94d0f15d)