http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59591
Bug ID: 59591 Summary: ICE in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:156 for -march=core-avx2 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: izamyatin at gmail dot com Target: x86 Started after r206069 and reproduced on 481.wrf from spec2006 Reduced testcase attached Options for reproducing gfortran -O2 -ftree-vectorize -march=core-avx2 -c