https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63580
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c
index 6f61f5c..89c96dc 100644
--- a/gcc/cgraphunit.c
+++ b/gcc/cgraphunit.c
@@ -2342,6 +2342,14 @@ cgraph_node::create_wrapper (cgraph_node *target)
cgraph_edge *e = create_edge (target, NULL, 0, CGRAPH_FREQ_BASE);
+ tree arguments = DECL_ARGUMENTS (decl);
+
+ while (arguments)
+ {
+ TREE_ADDRESSABLE (arguments) = false;
+ arguments = TREE_CHAIN (arguments);
+ }
+
expand_thunk (false, true);
e->call_stmt_cannot_inline_p = true;
Following patch fixed the issue, boostrap works without any regression.
But I guess it's just a partial fix. There's very similar issue: PR63573.
Thanks,
Martin
