diff options
Diffstat (limited to 'gcc/tree-switch-conversion.c')
| -rw-r--r-- | gcc/tree-switch-conversion.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/gcc/tree-switch-conversion.c b/gcc/tree-switch-conversion.c index 6c61eca..4336e5c 100644 --- a/gcc/tree-switch-conversion.c +++ b/gcc/tree-switch-conversion.c @@ -1031,7 +1031,7 @@ build_one_array (gimple swtch, int num, tree arr_index_type, gimple phi, gcc_assert (info->default_values[num]); - name = make_ssa_name (SSA_NAME_VAR (PHI_RESULT (phi)), NULL); + name = copy_ssa_name (PHI_RESULT (phi), NULL); info->target_inbound_names[num] = name; cst = constructor_contains_same_values_p (info->constructors[num]); @@ -1077,7 +1077,6 @@ build_one_array (gimple swtch, int num, tree arr_index_type, gimple phi, load = gimple_build_assign (name, fetch); } - SSA_NAME_DEF_STMT (name) = load; gsi_insert_before (&gsi, load, GSI_SAME_STMT); update_stmt (load); info->arr_ref_last = load; @@ -1137,12 +1136,9 @@ gen_def_assigns (gimple_stmt_iterator *gsi, struct switch_conv_info *info) for (i = 0; i < info->phi_count; i++) { - tree name - = make_ssa_name (SSA_NAME_VAR (info->target_inbound_names[i]), NULL); - + tree name = copy_ssa_name (info->target_inbound_names[i], NULL); info->target_outbound_names[i] = name; assign = gimple_build_assign (name, info->default_values[i]); - SSA_NAME_DEF_STMT (name) = assign; gsi_insert_before (gsi, assign, GSI_SAME_STMT); update_stmt (assign); } |