https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81407
--- Comment #3 from Georg-Johann Lay <gjl at gcc dot gnu.org> --- Author: gjl Date: Tue Jul 25 14:32:30 2017 New Revision: 250522 URL: https://gcc.gnu.org/viewcvs?rev=250522&root=gcc&view=rev Log: gcc/ Backport from 2017-07-12 trunk r250151. PR target/81407 * config/avr/avr.c (avr_encode_section_info) [progmem && !TREE_READONLY]: Error if progmem object needs constructing. Modified: branches/gcc-7-branch/gcc/ChangeLog branches/gcc-7-branch/gcc/config/avr/avr.c