https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98664
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2021-01-14
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
The change below fixes the problem and lets both calls be diagnosed regardless
of -g:
index 02a7a56f0f9..a7464369d73 100644
--- a/gcc/tree-ssa-live.c
+++ b/gcc/tree-ssa-live.c
@@ -558,16 +558,13 @@ remove_unused_scope_block_p (tree scope, bool
in_ctor_dtor_block)
else if (!flag_auto_profile && debug_info_level == DINFO_LEVEL_NONE
&& !optinfo_wants_inlining_info_p ())
{
- /* Even for -g0 don't prune outer scopes from artificial
- functions, otherwise diagnostics using tree_nonartificial_location
- will not be emitted properly. */
+ /* Even for -g0 don't prune outer scopes from inlined functions,
+ otherwise late diagnostics from such functions will not be
+ emitted or suppressed properly. */
if (inlined_function_outer_scope_p (scope))
{
tree ao = BLOCK_ORIGIN (scope);
- if (ao
- && TREE_CODE (ao) == FUNCTION_DECL
- && DECL_DECLARED_INLINE_P (ao)
- && lookup_attribute ("artificial", DECL_ATTRIBUTES (ao)))
+ if (ao && TREE_CODE (ao) == FUNCTION_DECL)
unused = false;
}
}
