https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96024
--- Comment #21 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:bc4adb88611cb17280ab15ac4e13ab1d05b11825 commit r12-9687-gbc4adb88611cb17280ab15ac4e13ab1d05b11825 Author: Jakub Jelinek <ja...@redhat.com> Date: Fri Jun 9 09:10:29 2023 +0200 fortran: Fix ICE on pr96024.f90 on big-endian hosts [PR96024] The pr96024.f90 testcase ICEs on big-endian hosts. The problem is that length->val.integer is accessed after checking length->expr_type == EXPR_CONSTANT, but it is a CHARACTER constant which uses length->val.character union member instead and on big-endian we end up reading constant 0x100000000 rather than some small number on little-endian and if target doesn't have enough memory for 4 times that (i.e. 16GB allocation), it ICEs. 2023-06-09 Jakub Jelinek <ja...@redhat.com> PR fortran/96024 * primary.cc (gfc_convert_to_structure_constructor): Only do constant string ctor length verification and truncation/padding if constant length has INTEGER type. (cherry picked from commit 4cf6e322adc19f927859e0a5edfa93cec4b8c844)
