https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112415
--- Comment #13 from Sam James <sjames at gcc dot gnu.org> --- Created attachment 56527 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56527&action=edit compile.c.323r.fold_mem_offsets.bad.xz Output from ``` hppa2.0-unknown-linux-gnu-gcc -c -DNDEBUG -g -fwrapv -O3 -Wall -O2 -std=c11 -Werror=implicit-function-declaration -fvisibility=hidden -I/home/sam/git/cpython/Include/internal -IObjects -IInclude -IPython -I. -I/home/sam/git/cpython/Include -DPy_BUILD_CORE -o Python/compile.o /home/sam/git/cpython/Python/compile.c -fdump-rtl-fold_mem_offsets-all ``` If I instrument certain functions in compile.c with no optimisation attribuet or build the file with -fno-fold-mem-offsets, Python works, so I'm reasonably sure this is the relevant object.
