添加调试选项编译出现错误

来源：互联网发布：蜘蛛池域名收录编辑：程序博客网时间：2024/05/16 16:54

sky@sky-Lenovo-IdeaPad-Y470:~/work$ gcc -o -ggdb3 statistic statistic.c
statistic：在函数‘_fini’中：
(.fini+0x0): `_fini'被多次定义
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crti.o(.debug_info): relocation 0 has invalid symbol index 7
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crti.o(.debug_info): relocation 1 has invalid symbol index 8
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crti.o(.debug_info): relocation 2 has invalid symbol index 9
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crti.o(.debug_ranges): relocation 0 has invalid symbol index 4
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crti.o(.debug_ranges): relocation 1 has invalid symbol index 4
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crti.o(.debug_ranges): relocation 2 has invalid symbol index 5
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crti.o(.debug_ranges): relocation 3 has invalid symbol index 5
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crti.o:(.fini+0x0)：第一次在此定义
statistic：在函数‘data_start’中：

(.data+0x0): `__data_start'被多次定义

问题：在编译statistic.c程序时，包含调试信息，出现以上打印信息

解决：使用gcc -ggdb3 -o statistic statistic.c 问题解决

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