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[C++,doc] vector conditional expression

From: Marc Glisse <marc dot glisse at inria dot fr>
To: Gerald Pfeifer <gerald at pfeifer dot com>
Cc: Jason Merrill <jason at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Mon, 2 Dec 2013 14:17:54 +0100 (CET)
Subject: [C++,doc] vector conditional expression
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References: <alpine dot DEB dot 2 dot 02 dot 1307071343320 dot 31289 at stedding dot saclay dot inria dot fr> <51DAE2FE dot 1040707 at redhat dot com> <alpine dot DEB dot 2 dot 10 dot 1307081810170 dot 17629 at stedding dot saclay dot inria dot fr> <51DB7FA0 dot 8090601 at redhat dot com> <alpine dot DEB dot 2 dot 02 dot 1307132114160 dot 18427 at stedding dot saclay dot inria dot fr> <alpine dot LNX dot 2 dot 00 dot 1308041851180 dot 9767 at trevally dot site> <alpine dot DEB dot 2 dot 10 dot 1308210237510 dot 3628 at laptop-mg dot saclay dot inria dot fr> <alpine dot DEB dot 2 dot 10 dot 1309131006310 dot 3557 at laptop-mg dot saclay dot inria dot fr>

Ping.

On Fri, 13 Sep 2013, Marc Glisse wrote:

Ping
http://gcc.gnu.org/ml/gcc-patches/2013-08/msg01381.html

On Fri, 23 Aug 2013, Marc Glisse wrote:

On Sun, 4 Aug 2013, Gerald Pfeifer wrote:

On Sat, 13 Jul 2013, Marc Glisse wrote:

2013-07-14  Marc Glisse  <marc.glisse@inria.fr>

gcc/cp/
	* call.c (build_conditional_expr_1): Handle the case with 1 vector
	and 2 scalars. Call save_expr before building a vector.
	* typeck.c (cp_build_binary_op): Check complain before complaining.

Shouldn't this be documented somewhere (gcc/doc/*.texi and our web basedrelease notes)?


Yes, it should. I had posted this some time ago:
http://gcc.gnu.org/ml/gcc-patches/2013-02/msg00664.html

Here is an updated version that also mentions the new scalar case:

2013-08-23  Marc Glisse  <marc.glisse@inria.fr>

	* doc/extend.texi (Vector Extensions): Document ?: in C++.


--
Marc Glisse

Follow-Ups:
- Re: [C++,doc] vector conditional expression
  - From: Gerald Pfeifer

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