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Re: PATCH: PR c++/39060: [4.4 regression] ICE with lots of invalid member functions
- From: Jason Merrill <jason at redhat dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sat, 07 Mar 2009 16:23:54 -0500
- Subject: Re: PATCH: PR c++/39060: [4.4 regression] ICE with lots of invalid member functions
- References: <20090307194244.GA2205@lucon.org>
H.J. Lu wrote:
This patch returns NULL if default_argument is error_mark_node.
So if parsing the default argument fails, we pretend the parameter
itself didn't exist? Why does that work better than just setting
default_argument to NULL_TREE?
Jason