Alan Modra ab6dd406ba re PR libgomp/51298 (libgomp team_barrier locking failures) ...

PR libgomp/51298
	* config/linux/bar.h: Use atomic rather than sync builtins.
	* config/linux/bar.c: Likewise.  Add missing acquire
	synchronisation on generation field.
	* task.c (gomp_barrier_handle_tasks): Regain lock so as to not
	double unlock.

From-SVN: r181833

2011-11-30 15:14:13 +10:30

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config

re PR libgomp/51298 (libgomp team_barrier locking failures)

2011-11-30 15:14:13 +10:30

testsuite

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acinclude.m4

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aclocal.m4

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alloc.c

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barrier.c

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ChangeLog

re PR libgomp/51298 (libgomp team_barrier locking failures)

2011-11-30 15:14:13 +10:30

ChangeLog.graphite

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config.h.in

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configure

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configure.ac

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configure.tgt

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critical.c

ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.

2011-11-30 14:32:53 +10:30

env.c

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error.c

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fortran.c

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iter_ull.c

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iter.c

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libgomp_f.h.in

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libgomp_g.h

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libgomp.h

* libgomp.h (enum memmodel): New.

2011-11-28 18:19:05 -08:00

libgomp.map

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libgomp.spec.in

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libgomp.texi

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loop_ull.c

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loop.c

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Makefile.am

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Makefile.in

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omp_lib.f90.in

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omp_lib.h.in

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omp.h.in

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ordered.c

ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.

2011-11-30 14:32:53 +10:30

parallel.c

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sections.c

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single.c

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task.c

re PR libgomp/51298 (libgomp team_barrier locking failures)

2011-11-30 15:14:13 +10:30

team.c

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work.c

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