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Re: [gomp3] omp*_lock changes

From: Diego Novillo <dnovillo at google dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: Richard Henderson <rth at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Wed, 12 Mar 2008 08:49:15 -0700
Subject: Re: [gomp3] omp*_lock changes
References: <20080307224016.GS24887@devserv.devel.redhat.com>

On 3/7/08 2:40 PM, Jakub Jelinek wrote:

OpenMP 3.0 changed behavior of omp_lock_t/omp_nest_lock_t and
the functions using those locks, previously locks were owned by threads,
now they are owned by tasks.  In some cases valid OpenMP 2.5 code is
invalid OpenMP 3.0, e.g. see lock-1.c testcase below.

Hmm, one would hope that OMP will stop getting more complex with every revision of the standard. But then, I've already lost hope with C++ ;)

Diego.

References:
- [gomp3] omp*_lock changes
  - From: Jakub Jelinek

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