diff options
Diffstat (limited to 'gcc/ipa-split.cc')
| -rw-r--r-- | gcc/ipa-split.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ipa-split.cc b/gcc/ipa-split.cc index ff562e2a..729fb79 100644 --- a/gcc/ipa-split.cc +++ b/gcc/ipa-split.cc @@ -1473,6 +1473,8 @@ split_function (basic_block return_bb, class split_point *split_point, args_to_pass[i] = arg; } call = gimple_build_call_vec (node->decl, args_to_pass); + if (cur_node->get_fun ()->has_musttail && !add_tsan_func_exit) + gimple_call_set_must_tail (call, true); gimple_set_block (call, DECL_INITIAL (current_function_decl)); args_to_pass.release (); |