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Re: [C++ PATCH] Fix decltype PRs
- From: Paolo Carlini <pcarlini at suse dot de>
- To: Doug Gregor <doug dot gregor at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 05 Nov 2007 21:54:09 +0100
- Subject: Re: [C++ PATCH] Fix decltype PRs
- References: <24b520d20711051244k79537ff3jceb5df4075ad87ca@mail.gmail.com>
Hi Doug,
a minor nit... Maybe the check:
+ if (expr == error_mark_node || !expr || TREE_TYPE (expr) ==
error_mark_node)
+ return error_mark_node;
could be
+ if (!expr || error_operand_p (expr))
+ return error_mark_node;
Paolo.