[Bug rtl-optimization/72843] [7 Regression] internal compiler error: in lra_set_insn_recog_data, at lra.c:964

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72843

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 39080
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39080&action=edit
A testcase