diff options
Diffstat (limited to 'gcc/tree-parloops.c')
| -rw-r--r-- | gcc/tree-parloops.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c index 56b88a8..cf01970 100644 --- a/gcc/tree-parloops.c +++ b/gcc/tree-parloops.c @@ -862,13 +862,12 @@ create_call_for_reduction_1 (void **slot, void *data) basic_block bb; basic_block new_bb; edge e; - tree t, addr, addr_type, ref, x; + tree t, addr, ref, x; tree tmp_load, name; gimple load; load_struct = fold_build1 (INDIRECT_REF, struct_type, clsn_data->load); t = build3 (COMPONENT_REF, type, load_struct, reduc->field, NULL_TREE); - addr_type = build_pointer_type (type); addr = build_addr (t, current_function_decl); @@ -1405,7 +1404,7 @@ create_parallel_loop (struct loop *loop, tree loop_fn, tree data, { gimple_stmt_iterator gsi; basic_block bb, paral_bb, for_bb, ex_bb; - tree t, param, res; + tree t, param; gimple stmt, for_stmt, phi, cond_stmt; tree cvar, cvar_init, initvar, cvar_next, cvar_base, type; edge exit, nexit, guard, end, e; @@ -1474,7 +1473,6 @@ create_parallel_loop (struct loop *loop, tree loop_fn, tree data, source_location locus; tree def; phi = gsi_stmt (gsi); - res = PHI_RESULT (phi); stmt = SSA_NAME_DEF_STMT (PHI_ARG_DEF_FROM_EDGE (phi, exit)); def = PHI_ARG_DEF_FROM_EDGE (stmt, loop_preheader_edge (loop)); @@ -1531,7 +1529,6 @@ static void gen_parallel_loop (struct loop *loop, htab_t reduction_list, unsigned n_threads, struct tree_niter_desc *niter) { - struct loop *nloop; loop_iterator li; tree many_iterations_cond, type, nit; tree arg_struct, new_arg_struct; @@ -1624,8 +1621,8 @@ gen_parallel_loop (struct loop *loop, htab_t reduction_list, /* We assume that the loop usually iterates a lot. */ prob = 4 * REG_BR_PROB_BASE / 5; - nloop = loop_version (loop, many_iterations_cond, NULL, - prob, prob, REG_BR_PROB_BASE - prob, true); + loop_version (loop, many_iterations_cond, NULL, + prob, prob, REG_BR_PROB_BASE - prob, true); update_ssa (TODO_update_ssa); free_original_copy_tables (); |