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92b3138b83
Updated dependencies: * GMP 6.2.1 * ISL 0.24 * MPL 1.2.1 * MPFR 4.1.0 The dependencies were pulled in by running the ./contrib/download_prerequisites script and then manually removing the symbolic links and archives, and renaming the directories (i.e mv isl-0.24 to isl)
96 lines
3.6 KiB
C
96 lines
3.6 KiB
C
/* Verify OpenACC 'declare' with VLAs. */
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/* { dg-additional-options "--param=openacc-kernels=decompose" } */
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/* { dg-additional-options "-fopt-info-omp-all" }
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{ dg-additional-options "-foffload=-fopt-info-all-omp" } */
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/* { dg-additional-options "--param=openacc-privatization=noisy" }
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{ dg-additional-options "-foffload=--param=openacc-privatization=noisy" }
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Prune a few: uninteresting, and potentially varying depending on GCC configuration (data types):
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{ dg-prune-output {note: variable 'D\.[0-9]+' declared in block isn't candidate for adjusting OpenACC privatization level: not addressable} } */
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/* It's only with Tcl 8.5 (released in 2007) that "the variable 'varName'
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passed to 'incr' may be unset, and in that case, it will be set to [...]",
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so to maintain compatibility with earlier Tcl releases, we manually
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initialize counter variables:
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{ dg-line l_dummy[variable c_compute 0] }
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{ dg-message "dummy" "" { target iN-VAl-Id } l_dummy } to avoid
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"WARNING: dg-line var l_dummy defined, but not used". */
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#include <assert.h>
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void
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f (void)
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{
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int N = 1000;
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int i, A[N];
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#pragma acc declare copy(A)
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for (i = 0; i < N; i++)
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A[i] = -i;
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#pragma acc kernels /* { dg-line l_compute[incr c_compute] } */
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/* { dg-note {OpenACC 'kernels' decomposition: variable 'i' in 'copy' clause requested to be made addressable} {} { target *-*-* } l_compute$c_compute }
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{ dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute$c_compute } */
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/* { dg-note {OpenACC 'kernels' decomposition: variable 'N' in 'copy' clause requested to be made addressable} {} { target *-*-* } l_compute$c_compute }
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{ dg-note {variable 'N' made addressable} {} { target *-*-* } l_compute$c_compute } */
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/* { dg-optimized {assigned OpenACC seq loop parallelism} {} { target { ! __OPTIMIZE__ } } l_compute$c_compute }
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{ dg-optimized {assigned OpenACC gang loop parallelism} {} { target __OPTIMIZE__ } l_compute$c_compute } */
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/* { dg-note {beginning 'parloops' part in OpenACC 'kernels' region} {} { target *-*-* } .+1 } */
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for (i = 0; i < N; i++)
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A[i] = i;
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#pragma acc update host(A)
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for (i = 0; i < N; i++)
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assert (A[i] == i);
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}
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/* The same as 'f' but everything contained in an OpenACC 'data' construct. */
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void
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f_data (void)
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{
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#pragma acc data
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/* { dg-bogus {note: variable [^\n\r]+ candidate for adjusting OpenACC privatization level} {TODO 'data'} { xfail *-*-* } .-1 } */
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{
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int N = 1000;
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int i, A[N];
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# pragma acc declare copy(A)
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for (i = 0; i < N; i++)
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A[i] = -i;
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# pragma acc kernels /* { dg-line l_compute[incr c_compute] } */
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/* { dg-note {OpenACC 'kernels' decomposition: variable 'i' in 'copy' clause requested to be made addressable} {} { target *-*-* } l_compute$c_compute }
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{ dg-note {variable 'i' made addressable} {} { target *-*-* } l_compute$c_compute } */
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/* { dg-note {OpenACC 'kernels' decomposition: variable 'N' in 'copy' clause requested to be made addressable} {} { target *-*-* } l_compute$c_compute }
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{ dg-note {variable 'N' made addressable} {} { target *-*-* } l_compute$c_compute } */
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/* { dg-optimized {assigned OpenACC seq loop parallelism} {} { target { ! __OPTIMIZE__ } } l_compute$c_compute }
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{ dg-optimized {assigned OpenACC gang loop parallelism} {} { target __OPTIMIZE__ } l_compute$c_compute } */
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/* { dg-note {beginning 'parloops' part in OpenACC 'kernels' region} {} { target *-*-* } .+1 } */
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for (i = 0; i < N; i++)
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A[i] = i;
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# pragma acc update host(A)
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for (i = 0; i < N; i++)
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assert (A[i] == i);
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}
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}
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int
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main ()
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{
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f ();
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f_data ();
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return 0;
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}
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