https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66310
--- Comment #13 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- (In reply to Jerry DeLisle from comment #12) --- snip --- > > f951: out of memory allocating 18446744073441116160 bytes after a total of > 569344 bytes > I should mention there is really nothing wrong with this error message, it just confuses people. My latest patch will give: Error: Argument NCOPIES of REPEAT intrinsic is too large at (1)