https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120424
--- Comment #7 from Georg-Johann Lay <gjl at gcc dot gnu.org> --- This patch turns the test cases for gcc.target/avr/torture/pr118591-1.c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118591#c4 into ICEs: $ make -k check-gcc RUNTESTFLAGS="--target_board=atmega128-sim avr-torture.exp=pr118591-1.c" ... FAIL: gcc.target/avr/torture/pr118591-1.c -O1 (internal compiler error: in update_reg_eliminate, at lra-eliminations.cc:1200) FAIL: gcc.target/avr/torture/pr118591-1.c -O2 (internal compiler error: in update_reg_eliminate, at lra-eliminations.cc:1200) FAIL: gcc.target/avr/torture/pr118591-1.c -Os -flto (internal compiler error: in update_reg_eliminate, at lra-eliminations.cc:1200) FAIL: gcc.target/avr/torture/pr118591-1.c -O2 -mcall-prologues (internal compiler error: in update_reg_eliminate, at lra-eliminations.cc:1200) ...
