https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90866
David Binderman <dcb314 at hotmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dcb314 at hotmail dot com --- Comment #1 from David Binderman <dcb314 at hotmail dot com> --- I also see this crash, when bootstrapping the compiler with -O3. ../../../trunk/libgcc/libgcc2.c during GIMPLE pass: strlen ../../../trunk/libgcc/unwind-dw2.c: In function ‘execute_stack_op’: ../../../trunk/libgcc/unwind-dw2.c:526:1: internal compiler error: in fold_binary_loc, at fold-const.c:9827