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Re: [PATCH] Strip array types when getting the typename (PR sanitizer/59667)

From: Jeff Law <law at redhat dot com>
To: Marek Polacek <polacek at redhat dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Jakub Jelinek <jakub at redhat dot com>
Date: Tue, 07 Jan 2014 14:29:08 -0700
Subject: Re: [PATCH] Strip array types when getting the typename (PR sanitizer/59667)
Authentication-results: sourceware.org; auth=none
References: <20140107135944 dot GF29237 at redhat dot com>

On 01/07/14 06:59, Marek Polacek wrote:

In case we're dealing with (*)[N] types, we should strip the
ARRAY_TYPEs prior to getting the type name.  Otherwise we segv, since
the DECL_NAME is NULL.

Regtested on x86_64-linux, ok for trunk?

2014-01-07  Marek Polacek  <polacek@redhat.com>

	PR sanitizer/59667
	* ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
testsuite/
	* c-c++-common/ubsan/pr59667.c: New test.

OK.
Jeff

References:
- [PATCH] Strip array types when getting the typename (PR sanitizer/59667)
  - From: Marek Polacek

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