https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91289
Eric Müller <mueller at kip dot uni-heidelberg.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mueller at kip dot uni-heidelberg. | |de --- Comment #1 from Eric Müller <mueller at kip dot uni-heidelberg.de> --- We did a quick search for changes to the "elf_low" insn which is mentioned in the error message and found commit 55a56a6f323e876a0368f268f2bf85a5739c7498 ("PR target/64180", 2014-12-10 by segher). After reverting this commit (based on "gcc-9_1_0-release") we do not encounter the problem anymore; the generated assembly looks okay.