https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67681
--- Comment #2 from alalaw01 at gcc dot gnu.org --- Being stupid here, but why does the outer loop having multiple exits matter - it's the inner loop that should be vectorized? FOO was a macro used to selectively make the test i>max disappear (enabling vectorization) - the two commandlines had -DFOO=0 (vectorizes) and -DFOO=1 (doesn't).
