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| author | Thomas Schwinge <thomas@codesourcery.com> | 2016-02-23 16:07:54 +0100 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2016-02-23 16:07:54 +0100 |
| commit | f99c355797e5abf81ebad09eaa8ec0e2af224756 (patch) | |
| tree | 2254ef08257dd66588405e88271ecffacfbad76a /libgomp/oacc-parallel.c | |
| parent | 43331dfbb8266227a13bb5919dd9f1c4b74a8d16 (diff) | |
| download | gcc-f99c355797e5abf81ebad09eaa8ec0e2af224756.zip gcc-f99c355797e5abf81ebad09eaa8ec0e2af224756.tar.gz gcc-f99c355797e5abf81ebad09eaa8ec0e2af224756.tar.bz2 | |
Use plain -fopenacc to enable OpenACC kernels processing
gcc/
* tree-parloops.c (create_parallel_loop, gen_parallel_loop)
(parallelize_loops): In OpenACC kernels mode, set n_threads to
zero.
(pass_parallelize_loops::gate): In OpenACC kernels mode, gate on
flag_openacc.
* tree-ssa-loop.c (gate_oacc_kernels): Likewise.
gcc/testsuite/
* c-c++-common/goacc/kernels-counter-vars-function-scope.c: Adjust
to -ftree-parallelize-loops/-fopenacc changes.
* c-c++-common/goacc/kernels-double-reduction-n.c: Likewise.
* c-c++-common/goacc/kernels-double-reduction.c: Likewise.
* c-c++-common/goacc/kernels-loop-2.c: Likewise.
* c-c++-common/goacc/kernels-loop-3.c: Likewise.
* c-c++-common/goacc/kernels-loop-g.c: Likewise.
* c-c++-common/goacc/kernels-loop-mod-not-zero.c: Likewise.
* c-c++-common/goacc/kernels-loop-n.c: Likewise.
* c-c++-common/goacc/kernels-loop-nest.c: Likewise.
* c-c++-common/goacc/kernels-loop.c: Likewise.
* c-c++-common/goacc/kernels-one-counter-var.c: Likewise.
* c-c++-common/goacc/kernels-reduction.c: Likewise.
* gfortran.dg/goacc/kernels-loop-inner.f95: Likewise.
* gfortran.dg/goacc/kernels-loops-adjacent.f95: Likewise.
libgomp/
* oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
* plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
dims.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
-ftree-parallelize-loops/-fopenacc changes.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
Likewise.
From-SVN: r233634
Diffstat (limited to 'libgomp/oacc-parallel.c')
| -rw-r--r-- | libgomp/oacc-parallel.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libgomp/oacc-parallel.c b/libgomp/oacc-parallel.c index bc24651..f795bf7 100644 --- a/libgomp/oacc-parallel.c +++ b/libgomp/oacc-parallel.c @@ -103,6 +103,10 @@ GOACC_parallel_keyed (int device, void (*fn) (void *), return; } + /* Default: let the runtime choose. */ + for (i = 0; i != GOMP_DIM_MAX; i++) + dims[i] = 0; + va_start (ap, kinds); /* TODO: This will need amending when device_type is implemented. */ while ((tag = va_arg (ap, unsigned)) != 0) |