https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89753
--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Author: ebotcazou Date: Tue Mar 19 08:10:08 2019 New Revision: 269792 URL: https://gcc.gnu.org/viewcvs?rev=269792&root=gcc&view=rev Log: PR rtl-optimization/89753 * loop-unroll.c (decide_unroll_constant_iterations): Make guard for explicit unrolling factor even more robust. Added: branches/gcc-8-branch/gcc/testsuite/c-c++-common/unroll-7.c - copied unchanged from r269791, trunk/gcc/testsuite/c-c++-common/unroll-7.c Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/loop-unroll.c branches/gcc-8-branch/gcc/testsuite/ChangeLog