迭代数组时,超出了定义的数值大小,调整迭代次数解决了。
[Bug tree-optimization/106842] [12 Regression] misleading warning : iteration X invokes undefined behavior rguenth at gcc dot gnu.org via Gcc-bugs Thu, 20 Jun 2024 02:26:08 -0700 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106842 Richard Biener <rguenth at gcc dot gnu.org> changed:...