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[commited] Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_[1,2,4] on PA linux

From: John David Anglin <dave dot anglin at bell dot net>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Fri, 20 Sep 2013 19:41:59 -0400
Subject: [commited] Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_[1,2,4] on PA linux
Authentication-results: sourceware.org; auth=none

I noticed recently in looking at the configure output of glib2.0 thatthe __GCC_HAVE_SYNC_COMPARE_AND_SWAP_[1,2,4]defines are not defined on hppa-linux because the correspondingbuiltins are implemented as library functions.


Tested on hppa-linux.  Committed to trunk.

Dave
--
John David Anglin	dave.anglin@bell.net

Attachment: pa-linux.h.d.txt
Description: Text document

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