https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68791
David Binderman <dcb314 at hotmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dcb314 at hotmail dot com --- Comment #5 from David Binderman <dcb314 at hotmail dot com> --- For this command line: ~/gcc/results.260789.ubsan/bin/gcc -flto acct.o I get this: $ source /tmp/11 ../../trunk/gcc/lto-streamer.h:1210:1: runtime error: member access within null pointer of type 'struct lto_in_decl_state' lto1: internal compiler error: Segmentation fault 0x25937cf crash_signal ../../trunk/gcc/toplev.c:325 0x1cf8601 lto_file_decl_data_get_var_decl ../../trunk/gcc/lto-streamer.h:1210 0x1cf8601 lto_input_tree_ref(lto_input_block*, data_in*, function*, LTO_tags) ../../trunk/gcc/lto-streamer-in.c:364 0x1cf916d lto_input_tree_1(lto_input_block*, data_in*, LTO_tags, unsigned int) ../../trunk/gcc/lto-streamer-in.c:1489 Object file acct.o attached.