https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111028
--- Comment #5 from zhaiqiming at baidu dot com ---
(In reply to Patrick Palka from comment #4)
thanks for your plan. Because my project need -o2 optimization, i use "#pragma
GCC optimize("-O0")" to temporarily solve the problem with this function. hope
this case can make gcc-optimization better at a higher version.
