https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88450
--- Comment #10 from Bence Szabó <sbence92 at gmail dot com> --- cc1: segfault at vmovaps 2776 declspecs_add_type (loc, specs, t); 000000000045952e: ...kahead_kind)+1070 mov %rbp,%r8 0000000000459531: ...kahead_kind)+1073 vmovdqa 0xa0(%rsp),%xmm1 000000000045953a: ...kahead_kind)+1082 mov %r13,%rdx 000000000045953d: ...kahead_kind)+1085 vmovaps %xmm1,0x0(%rbp) 0000000000459542: ...kahead_kind)+1090 mov 0xb0(%rsp),%rax 000000000045954a: ...kahead_kind)+1098 mov %ebx,%ecx 000000000045954c: ...kahead_kind)+1100 mov %rax,0x10(%rbp) 0000000000459550: ...kahead_kind)+1104 mov %r15d,%esi 0000000000459553: ...kahead_kind)+1107 mov %r15d,%edi 0000000000459556: ...kahead_kind)+1110 callq 0x412a80 <declspecs_add_type(unsigned int, c_declspecs*, c_typespec)> cc1plus: segfault at vmovaps 13249 annotate_all_with_location_after (*pre_p, pre_last_gsi, input_location); 0000000000855ab5: ...node*), int)+2085 mov 0xb8(%rsp),%rdx 0000000000855abd: ...node*), int)+2093 vmovdqa 0x130(%rsp),%xmm1 0000000000855ac6: ...node*), int)+2102 vmovaps %xmm1,(%rdx) 0000000000855aca: ...node*), int)+2106 mov 0x140(%rsp),%rax 0000000000855ad2: ...node*), int)+2114 mov %rax,0x10(%rdx) 0000000000855ad6: ...node*), int)+2118 mov 0x18286c3(%rip),%rax # 0x207e1a0 <.refptr.input_location> 0000000000855add: ...node*), int)+2125 mov (%rax),%r8d 0000000000855ae0: ...node*), int)+2128 callq 0x816a50 <annotate_all_with_location_after(gimple*, gimple_stmt_iterator, unsigned int)>