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Re: Fix verify_type ICE on TYPE_METHOS

From: Jason Merrill <jason at redhat dot com>
To: Jan Hubicka <hubicka at ucw dot cz>, gcc-patches at gcc dot gnu dot org
Date: Mon, 11 May 2015 12:19:32 -0500
Subject: Re: Fix verify_type ICE on TYPE_METHOS
Authentication-results: sourceware.org; auth=none
References: <20150511113853 dot GC22971 at kam dot mff dot cuni dot cz>

On 05/11/2015 06:38 AM, Jan Hubicka wrote:

-    TYPE_METHODS (type) = chainon (TYPE_METHODS (type), fn);
+    TYPE_METHODS (type) = chainon (TYPE_METHODS (TYPE_MAIN_VARIANT (type)), fn);
    else
      {
-      DECL_CHAIN (fn) = TYPE_METHODS (type);
-      TYPE_METHODS (type) = fn;
+      DECL_CHAIN (fn) = TYPE_METHODS (TYPE_MAIN_VARIANT (type));
+      TYPE_METHODS (TYPE_MAIN_VARIANT (type)) = fn;

Instead, let's set type = TYPE_MAIN_VARIANT (type) at the top of thefunction. OK with that change.


Jason

References:
- Fix verify_type ICE on TYPE_METHOS
  - From: Jan Hubicka

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