http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54713
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-09-28 12:19:07 UTC --- Author: jakub Date: Fri Sep 28 12:18:57 2012 New Revision: 191826 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191826 Log: PR tree-optimization/54713 * fold-const.c (vec_cst_ctor_to_array): Give up if vector CONSTRUCTOR has vector elements. (fold_ternary_loc) <case BIT_FIELD_REF>: Likewise. * tree-vect-generic.c (vector_element): Don't rely on CONSTRUCTOR elts indexes. Use BIT_FIELD_REF if CONSTRUCTOR has vector elements. (lower_vec_perm): Use NULL_TREE CONSTRUCTOR indexes. * gcc.c-torture/compile/pr54713-1.c: New test. * gcc.c-torture/compile/pr54713-2.c: New test. * gcc.c-torture/compile/pr54713-3.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr54713-1.c trunk/gcc/testsuite/gcc.c-torture/compile/pr54713-2.c trunk/gcc/testsuite/gcc.c-torture/compile/pr54713-3.c Modified: trunk/gcc/ChangeLog trunk/gcc/fold-const.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-generic.c
