https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82961
--- Comment #3 from Tom de Vries <vries at gcc dot gnu.org> --- Created attachment 42612 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42612&action=edit lshrdi3.c To reproduce: ... $ gcc -mcpu=ev6 -mieee -mpointer-size=64 -g -O2 -fbuilding-libgcc -fno-stack-protector -mpointer-size=64 -S lshrdi3.c src/libgcc/libgcc2.c:427:1: internal compiler error: in dwarf2out_finish, at dwarf2out.c:29826 } ^ 0xa64e1b dwarf2out_finish src/gcc/dwarf2out.c:29826 0x1476ede vmsdbgout_finish src/gcc/vmsdbgout.c:1569 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. ...