[Bug c++/87080] ice in cp_get_fndecl_from_callee, at cp/cvt.c:965

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87080

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Probably with this:

--- a/gcc/cp/typeck.c
+++ b/gcc/cp/typeck.c
@@ -9196,6 +9196,9 @@ maybe_warn_pessimizing_move (tree retval, tree functype)
   if (!CLASS_TYPE_P (functype))
     return;

+  if (processing_template_decl)
+    return;
+
   /* We're looking for *std::move<T&> (&arg).  */
   if (REFERENCE_REF_P (retval)
       && TREE_CODE (TREE_OPERAND (retval, 0)) == CALL_EXPR)