https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64551
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hubicka at gcc dot gnu.org
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
Hello.
Sorry for such issue during Friday evening. The problem is that for target
compiler, target_option_default_node == NULL. I am not so familiar with options
if this is correct situation?
Anyway, following suggested patch return NULL as cl_target_option that compared
correctly:
diff --git a/gcc/tree.h b/gcc/tree.h
index e9af9bf..d3f13e8 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -4678,6 +4678,10 @@ target_opts_for_fn (const_tree fndecl)
tree fn_opts = DECL_FUNCTION_SPECIFIC_TARGET (fndecl);
if (fn_opts == NULL_TREE)
fn_opts = target_option_default_node;
+
+ if (fn_opts == NULL_TREE)
+ return NULL;
+
return TREE_TARGET_OPTION (fn_opts);
}
Martin
