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| author | Jakub Jelinek <jakub@redhat.com> | 2020-05-12 09:17:09 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2020-05-12 09:17:09 +0200 |
| commit | dc703151d4f4560e647649506d5b4ceb0ee11e90 (patch) | |
| tree | e0982957d9abe22aec71e6199d1e306e9b0795ab /gcc/omp-offload.h | |
| parent | fe8c8f1e5ed61f00c14ff36caf4f510a7a09781d (diff) | |
openmp: Implement discovery of implicit declare target to clausesmaster
This attempts to implement what the OpenMP 5.0 spec in declare target section
says as ammended by the 5.1 changes so far (related to device_type(host)), except
that it doesn't have the device(ancestor: ...) handling yet because we do not
support it yet, and I've left so far out the except lambda note, because I need
that clarified.
2020-05-12 Jakub Jelinek <jakub@redhat.com>
* omp-offload.h (omp_discover_implicit_declare_target): Declare.
* omp-offload.c: Include context.h.
(omp_declare_target_fn_p, omp_declare_target_var_p,
omp_discover_declare_target_fn_r, omp_discover_declare_target_var_r,
omp_discover_implicit_declare_target): New functions.
* cgraphunit.c (analyze_functions): Call
omp_discover_implicit_declare_target.
* testsuite/libgomp.c/target-39.c: New test.
Diffstat (limited to 'gcc/omp-offload.h')
| -rw-r--r-- | gcc/omp-offload.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/omp-offload.h b/gcc/omp-offload.h index 6adc57663fbd..0809189db255 100644 --- a/gcc/omp-offload.h +++ b/gcc/omp-offload.h @@ -30,5 +30,6 @@ extern GTY(()) vec<tree, va_gc> *offload_funcs; extern GTY(()) vec<tree, va_gc> *offload_vars; extern void omp_finish_file (void); +extern void omp_discover_implicit_declare_target (void); #endif /* GCC_OMP_DEVICE_H */ |