void foo1() {
00007FF614921D40  push        rdi  
00007FF614921D42  sub         rsp,60h  
00007FF614921D46  mov         qword ptr [rsp+28h],0FFFFFFFFFFFFFFFEh  
00007FF614921D4F  mov         qword ptr [rsp+70h],rbx  
00007FF614921D54  mov         rax,qword ptr [__security_cookie (07FF6149475A0h)]  
00007FF614921D5B  xor         rax,rsp  
00007FF614921D5E  mov         qword ptr [rsp+50h],rax  
    std::string line;
00007FF614921D63  mov         qword ptr [rsp+48h],0Fh  
00007FF614921D6C  mov         qword ptr [rsp+40h],0  
00007FF614921D75  mov         byte ptr [line],0  
    std::getline(std::cin, line);
00007FF614921D7A  mov         rax,qword ptr [std::cin (07FF614949250h)]  
00007FF614921D81  movsxd      rcx,dword ptr [rax+4]  
00007FF614921D85  lea         rdi,[std::cin (07FF614949250h)]  
00007FF614921D8C  add         rcx,rdi  
00007FF614921D8F  lea         rdx,[rsp+20h]  
    std::getline(std::cin, line);
00007FF614921D94  call        std::ios_base::getloc (07FF614921C30h)  
00007FF614921D99  nop  
00007FF614921D9A  mov         rcx,rax  
00007FF614921D9D  call        std::use_facet<std::ctype<char> > (07FF614922AC0h)  
00007FF614921DA2  mov         rbx,rax  
00007FF614921DA5  mov         rcx,qword ptr [rsp+20h]  
00007FF614921DAA  test        rcx,rcx  
00007FF614921DAD  je          foo1+88h (07FF614921DC8h)  
00007FF614921DAF  mov         rdx,qword ptr [rcx]  
00007FF614921DB2  call        qword ptr [rdx+10h]  
00007FF614921DB5  test        rax,rax  
00007FF614921DB8  je          foo1+88h (07FF614921DC8h)  
00007FF614921DBA  mov         r8,qword ptr [rax]  
00007FF614921DBD  mov         edx,1  
00007FF614921DC2  mov         rcx,rax  
00007FF614921DC5  call        qword ptr [r8]  
00007FF614921DC8  mov         rax,qword ptr [rbx]  
00007FF614921DCB  mov         dl,0Ah  
00007FF614921DCD  mov         rcx,rbx  
00007FF614921DD0  call        qword ptr [rax+40h]  
00007FF614921DD3  movzx       r8d,al  
00007FF614921DD7  lea         rdx,[line]  
00007FF614921DDC  mov         rcx,rdi  
00007FF614921DDF  call        std::getline<char,std::char_traits<char>,std::allocator<char> > (07FF614922C20h)  
00007FF614921DE4  nop  
}
00007FF614921DE5  cmp         qword ptr [rsp+48h],10h  
00007FF614921DEB  jb          foo1+0B7h (07FF614921DF7h)  
00007FF614921DED  mov         rcx,qword ptr [line]  
00007FF614921DF2  call        operator delete (07FF614925884h)  
00007FF614921DF7  mov         rcx,qword ptr [rsp+50h]  
00007FF614921DFC  xor         rcx,rsp  
00007FF614921DFF  call        __security_check_cookie (07FF614924F20h)  
00007FF614921E04  mov         rbx,qword ptr [rsp+70h]  
00007FF614921E09  add         rsp,60h  
00007FF614921E0D  pop         rdi  
00007FF614921E0E  ret