https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97807
--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> --- I believe our tester has hit this again recently: arm-linux-gnueabi-gcc /home/worker/buildworker/tiber-option-juggler/build/gcc/testsuite/gcc.c-torture/compile/packed-aligned-1.c -mcpu=cortex-r4f -fno-tree-coalesce-vars -O2 --param=hot-bb-frequency-fraction=0 results in an ICE in output_move_double, at config/arm/arm.cc:20091 The backtrace is similar: 0xdeadbeef output_move_double(rtx_def**, bool, int*) /home/worker/buildworker/tiber-gcc-trunk-arm/build/gcc/config/arm/arm.cc:20091 0xdeadbeef final_scan_insn_1 /home/worker/buildworker/tiber-gcc-trunk-arm/build/gcc/final.cc:2774 0xdeadbeef final_scan_insn(rtx_insn*, _IO_FILE*, int, int, int*) /home/worker/buildworker/tiber-gcc-trunk-arm/build/gcc/final.cc:2887 0xdeadbeef final_1 /home/worker/buildworker/tiber-gcc-trunk-arm/build/gcc/final.cc:1979 0xdeadbeef rest_of_handle_final /home/worker/buildworker/tiber-gcc-trunk-arm/build/gcc/final.cc:4240 0xdeadbeef execute /home/worker/buildworker/tiber-gcc-trunk-arm/build/gcc/final.cc:4318
