mirror of git://gcc.gnu.org/git/gcc.git
32 lines
603 B
C
32 lines
603 B
C
/* { dg-do compile } */
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#include <openacc.h>
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#include <stdlib.h>
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#define N 1024
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int main (int argc, char* argv[])
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{
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int x[N];
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#pragma acc data copyin (x[0:N])
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{
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int *xp;
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#pragma acc host_data use_device (x)
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{
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/* Here 'x' being implicitly firstprivate for the parallel region
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conflicts with it being declared as use_device in the enclosing
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host_data region. */
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#pragma acc parallel copyout (xp)
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{
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xp = x; /* { dg-error "variable 'x' declared in enclosing 'host_data' region" } */
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}
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}
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if (xp != acc_deviceptr (x))
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abort ();
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}
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return 0;
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}
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