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Re: [Bug libgomp/32789] Profiling not possible with -fopenmp
- From: "Andrew Pinski" <pinskia at gmail dot com>
- To: gcc-bugzilla at gcc dot gnu dot org
- Cc: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 17 Jul 2007 03:26:47 -0700
- Subject: Re: [Bug libgomp/32789] Profiling not possible with -fopenmp
- References: <bug-32789-14868@http.gcc.gnu.org/bugzilla/> <20070717102412.32322.qmail@sourceware.org>
On 17 Jul 2007 10:24:12 -0000, jensseidel at users dot sf dot net
<gcc-bugzilla@gcc.gnu.org> wrote:
An Open MPI related discussion about atomic operations happened
the last days, because architecture specific assembler code failed again
for some exotic platforms.
And that is the reason why GCC added atomic builtins when openmp came
in also. There are manuals for a reason :).
-- Pinski