求助，这个报错怎么解决？

下面这个代码编译就能触发这个报错：

#include<bits/stdc++.h>
using namespace std;
const int N=1000,M=1000,L=1000,C=6;
int cfg[C];
struct song{
	string st[M+5];
	int size,fa;
}; 
struct player{
	int id;
	song name[L+5];
	bool operator <(const player x){
		return this->id<x.id;
	}
	bool dead(){
		for(int i=1;i<=cfg[3];++i){
			if(name[i].fa==-1) return 1;
		}
		return 0;
	}
}a[N+5]; 

编译日志：（路径已经被略去）

insntest.cpp: In function 'void __tcf_1()':
insntest.cpp:21:2: error: unrecognizable insn:
 }a[N+5]; 
  ^

(insn 6 5 15 2 (set (reg/f:DI 83 [ D.55210 ])
        (plus:DI (symbol_ref:DI ("a") [flags 0x2] <var_decl 05f47660 a>)
            (reg:DI 84))) insntest.cpp:21 -1
     (expr_list:REG_EQUAL (const:DI (plus:DI (symbol_ref:DI ("a") [flags 0x2] <var_decl 05f47660 a>)
                (const_int 8128689240 [0x1e481f458])))
        (nil)))
insntest.cpp:21:2: internal compiler error: in extract_insn, at recog.c:2202
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://tdm-gcc.tdragon.net/bugs> for instructions.