5d57041d39
Everywhere else we define this in the CMakeLists.txt and "private.h" needs to go. Rename "Libomptarget" into "omptarget", no benefit from "lib".
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
// RUN: %libomptarget-compile-generic
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// RUN: %libomptarget-run-fail-generic 2>&1 \
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// RUN: | %fcheck-generic
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#include <stdio.h>
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int main() {
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int arr[5];
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// CHECK: addr=0x[[#%x,HOST_ADDR:]]
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fprintf(stderr, "addr=%p\n", arr);
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// CHECK-NOT: omptarget
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#pragma omp target data map(alloc : arr[0 : 5])
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#pragma omp target map(present, alloc : arr[0 : 0])
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;
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// CHECK: arr is present
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fprintf(stderr, "arr is present\n");
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// arr[0:0] doesn't create an actual mapping in the first directive.
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//
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// CHECK: omptarget message: device mapping required by 'present' map type modifier does not exist for host address 0x{{0*}}[[#HOST_ADDR]] (0 bytes)
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// CHECK: omptarget error: Call to getTargetPointer returned null pointer ('present' map type modifier).
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// CHECK: omptarget error: Call to targetDataBegin failed, abort target.
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// CHECK: omptarget error: Failed to process data before launching the kernel.
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// CHECK: omptarget fatal error 1: failure of target construct while offloading is mandatory
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#pragma omp target data map(alloc : arr[0 : 0])
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#pragma omp target map(present, alloc : arr[0 : 0])
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;
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// CHECK-NOT: arr is present
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fprintf(stderr, "arr is present\n");
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return 0;
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}
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