Lines Matching defs:var
376 tree var;
380 FOR_EACH_REFERENCED_VAR (var, rvi)
386 ann = var_ann (var);
404 FOR_EACH_REFERENCED_VAR (var, rvi)
407 ann = var_ann (var);
411 && !bitmap_bit_p (visited, DECL_UID (var)))
422 debug_variable (var);
435 tree var;
453 var = SSA_NAME_VAR (ptr);
454 if (TREE_CODE (var) == RESULT_DECL
462 ann = var_ann (var);
823 tree var;
828 tree var = ssa_name (i);
829 if (var && TREE_CODE (var) == SSA_NAME)
831 SSA_NAME_IMM_USE_NODE (var).prev = &(SSA_NAME_IMM_USE_NODE (var));
832 SSA_NAME_IMM_USE_NODE (var).next = &(SSA_NAME_IMM_USE_NODE (var));
834 release_ssa_name (var);
853 FOR_EACH_REFERENCED_VAR (var, rvi)
855 ggc_free (var->common.ann);
856 var->common.ann = NULL;
1007 walk_use_def_chains_1 (tree var, walk_use_def_chains_fn fn, void *data,
1012 if (pointer_set_insert (visited, var))
1015 def_stmt = SSA_NAME_DEF_STMT (var);
1020 return fn (var, def_stmt, data);
1077 walk_use_def_chains (tree var, walk_use_def_chains_fn fn, void *data,
1082 gcc_assert (TREE_CODE (var) == SSA_NAME);
1084 def_stmt = SSA_NAME_DEF_STMT (var);
1089 (*fn) (var, def_stmt, data);
1093 walk_use_def_chains_1 (var, fn, data, visited, is_dfs);
1121 tree var = SSA_NAME_VAR (t);
1132 if (TREE_CODE (var) == PARM_DECL)
1136 if (TREE_CODE (var) == VAR_DECL && DECL_HARD_REGISTER (var))
1141 if (TREE_NO_WARNING (var))
1146 : &DECL_SOURCE_LOCATION (var));
1147 warning (0, gmsgid, locus, var);
1148 TREE_NO_WARNING (var) = 1;