https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118991
--- Comment #9 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:047b7f9a5665a5cb1267861deece3e5d6ce5c5fb commit r15-7780-g047b7f9a5665a5cb1267861deece3e5d6ce5c5fb Author: Jakub Jelinek <ja...@redhat.com> Date: Sun Mar 2 11:30:35 2025 +0100 avr: Fix up avr_print_operand diagnostics [PR118991] As can be seen in gcc/po/gcc.pot: #: config/avr/avr.cc:2754 #, c-format msgid "bad I/O address 0x" msgstr "" exgettext couldn't retrieve the whole format string in this case, because it uses a macro in the middle. output_operand_lossage is c-format function though, so we can't use %wx to print HOST_WIDE_INT, and HOST_WIDE_INT_PRINT_HEX_PURE is on some hosts %lx, on others %llx and on others %I64x so isn't really translatable that way. As Joseph mentioned in the PR, there is no easy way around this but go through a temporary buffer, which the following patch does. 2025-03-02 Jakub Jelinek <ja...@redhat.com> PR translation/118991 * config/avr/avr.cc (avr_print_operand): Print ival into a temporary buffer and use %s in output_operand_lossage to make the diagnostics translatable.