https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78611
--- Comment #1 from Jan Lachnitt <pepalogik at seznam dot cz> --- Created attachment 40200 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40200&action=edit Smaller test case Here is a smaller test case, which runs for a second only, not hours. without -march=native: real 0m0.610s user 0m0.560s sys 0m0.000s with -march=native: real 0m1.271s user 0m1.268s sys 0m0.000s
