diff options
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index f46556f..4064794 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -7256,22 +7256,24 @@ struct gimple_opt_pass pass_warn_function_return = static unsigned int execute_warn_function_noreturn (void) { - if (warn_missing_noreturn - && !TREE_THIS_VOLATILE (cfun->decl) - && EDGE_COUNT (EXIT_BLOCK_PTR->preds) == 0 - && !lang_hooks.missing_noreturn_ok_p (cfun->decl)) - warning_at (DECL_SOURCE_LOCATION (cfun->decl), OPT_Wmissing_noreturn, - "function might be possible candidate " - "for attribute %<noreturn%>"); + if (!TREE_THIS_VOLATILE (current_function_decl) + && EDGE_COUNT (EXIT_BLOCK_PTR->preds) == 0) + warn_function_noreturn (current_function_decl); return 0; } +static bool +gate_warn_function_noreturn (void) +{ + return warn_suggest_attribute_noreturn; +} + struct gimple_opt_pass pass_warn_function_noreturn = { { GIMPLE_PASS, "*warn_function_noreturn", /* name */ - NULL, /* gate */ + gate_warn_function_noreturn, /* gate */ execute_warn_function_noreturn, /* execute */ NULL, /* sub */ NULL, /* next */ |