https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87288
--- Comment #16 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Wed Dec 5 12:19:32 2018 New Revision: 266822 URL: https://gcc.gnu.org/viewcvs?rev=266822&root=gcc&view=rev Log: 2018-12-05 Richard Biener <rguent...@suse.de> Backport from mainline 2018-09-20 Richard Sandiford <richard.sandif...@arm.com> PR tree-optimization/87288 * tree-vect-loop.c (vect_analyze_loop_2): Take PEELING_FOR_GAPS into account when determining PEELING_FOR_NITERS. * gcc.dg/vect/pr87288-1.c: New test. * gcc.dg/vect/pr87288-2.c: Likewise, * gcc.dg/vect/pr87288-3.c: Likewise. Added: branches/gcc-8-branch/gcc/testsuite/gcc.dg/vect/pr87288-1.c branches/gcc-8-branch/gcc/testsuite/gcc.dg/vect/pr87288-2.c branches/gcc-8-branch/gcc/testsuite/gcc.dg/vect/pr87288-3.c Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/testsuite/ChangeLog branches/gcc-8-branch/gcc/tree-vect-loop.c