diff options
Diffstat (limited to 'gcc/omp-low.c')
| -rw-r--r-- | gcc/omp-low.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/omp-low.c b/gcc/omp-low.c index 5b6aa30..63a47f6 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -13168,6 +13168,19 @@ lower_omp_target (gimple_stmt_iterator *gsi_p, omp_context *ctx) else if (integer_nonzerop (s)) tkind_zero = tkind; } + if (tkind_zero == tkind + && OMP_CLAUSE_MAP_RUNTIME_IMPLICIT_P (c) + && (((tkind & GOMP_MAP_FLAG_SPECIAL_BITS) + & ~GOMP_MAP_IMPLICIT) + == 0)) + { + /* If this is an implicit map, and the GOMP_MAP_IMPLICIT + bits are not interfered by other special bit encodings, + then turn the GOMP_IMPLICIT_BIT flag on for the runtime + to see. */ + tkind |= GOMP_MAP_IMPLICIT; + tkind_zero = tkind; + } break; case OMP_CLAUSE_FIRSTPRIVATE: gcc_checking_assert (is_gimple_omp_oacc (ctx->stmt)); |