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[PATCH] Fix PR 17929, ICE in finish_anon_union, error recovery

From: Andrew Pinski <pinskia at physics dot uc dot edu>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Mon, 11 Oct 2004 09:20:11 -0400
Subject: [PATCH] Fix PR 17929, ICE in finish_anon_union, error recovery

A recent patch (for PR17393) introduced another error recovery problem in the C++ front-end. This patch fixes that regression by checking for error_mark_node.

OK for 3.4 and mainline?

Thanks,
Andrew Pinski

Testcase in the testsuite already as g++.dg/parse/qualified2.C.

ChangeLog:

	* decl2.c (finish_anon_union): If we have a error_mark_node, return
	early.

Patch:

Attachment: temp.diff.txt
Description: Text document

Follow-Ups:
- Re: [PATCH] Fix PR 17929, ICE in finish_anon_union, error recovery
  - From: Jason Merrill

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