https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70000
--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> ---
Program received signal SIGSEGV, Segmentation fault.
0x00975130 in is_gimple_reg_type (type=0x0) at ../../gcc/gcc/gimple-expr.h:75
75 return !AGGREGATE_TYPE_P (type);
(gdb) bt
#0 0x00975130 in is_gimple_reg_type (type=0x0)
at ../../gcc/gcc/gimple-expr.h:75
#1 0x00979828 in is_gimple_val (t=0xfd4fdc80)
at ../../gcc/gcc/gimple-expr.c:781
#2 0x0106b6b8 in verify_gimple_assign_unary (stmt=0xfd587180)
at ../../gcc/gcc/tree-cfg.c:3539
#3 0x01070448 in verify_gimple_assign (stmt=0xfd587180)
at ../../gcc/gcc/tree-cfg.c:4333
