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[PATCH, LIBSTDC++] Fix type_info equivalence test.

From: "Marcus Shawcroft" <marcus dot shawcroft at arm dot com>
To: <gcc-patches at gcc dot gnu dot org>
Date: Tue, 9 Nov 2010 10:43:21 -0000
Subject: [PATCH, LIBSTDC++] Fix type_info equivalence test.

Hi,

The attached patch fixes the failure of g++.dg/abi/local1.C observed on ARM
linux-gnueabi. The type_info::operator== implementation obtains the type
names for comparison by calling name(). The implementation of name() strips
the leading  '*' prefix if present. The '*' prefix marker is emitted by gcc
to force a pointer comparison. This patch replaces relevant name() call with
a direct reference to __name to ensure the prefix if any is visible.

Ok?

2010-11-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>
	* libsupc++/tinfo.cc (type_info::operator==): Test __name instead of
name().

Attachment: libstdc++-typeinfo==-changelog.txt
Description: Text document

Attachment: libstdc++-typeinfo==-patch.diff
Description: Binary data

Follow-Ups:
- Re: [PATCH, LIBSTDC++] Fix type_info equivalence test.
  - From: Paolo Carlini

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