[Bug debug/93000] [gdb] gdb failed to break on an executed address

[yangyibiao at hust dot edu.cn]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93000

--- Comment #1 from Yibiao Yang <yangyibiao at hust dot edu.cn> ---
the compilation command is as follows:

$ gcc -w -g -O0 small.c -o small.obj