* [committed] libgomp: Clarify that omp_display_env is fully implemented
@ 2022-05-17 15:06 Jakub Jelinek
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From: Jakub Jelinek @ 2022-05-17 15:06 UTC (permalink / raw)
To: gcc-patches
Hi!
OpenMP 5.2 added
"When called from within a target region the effect is unspecified."
restriction to omp_display_env, so it is ok not to support it in
target regions (worst case we could add an empty implementation
or one with __builtin_trap in there).
Committed to trunk and 12.2.
2022-05-17 Jakub Jelinek <jakub@redhat.com>
* libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
comment for omp_display_env feature.
--- libgomp/libgomp.texi.jj 2022-05-17 16:51:06.792778541 +0200
+++ libgomp/libgomp.texi 2022-05-17 16:56:05.117730443 +0200
@@ -321,8 +321,7 @@ The OpenMP 4.5 specification is fully su
@code{omp_aligned_calloc} runtime routines @tab Y @tab
@item @code{omp_alloctrait_key_t} enum: @code{omp_atv_serialized} added,
@code{omp_atv_default} changed @tab Y @tab
-@item @code{omp_display_env} runtime routine @tab Y
- @tab Not inside @code{target} regions
+@item @code{omp_display_env} runtime routine @tab Y @tab
@item @code{ompt_scope_endpoint_t} enum: @code{ompt_scope_beginend} @tab N @tab
@item @code{ompt_sync_region_t} enum additions @tab N @tab
@item @code{ompt_state_t} enum: @code{ompt_state_wait_barrier_implementation}
Jakub
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