[gcc/devel/omp/gcc-12] libgomp: Clarify that omp_display_env is fully implemented

[Tobias Burnus]

https://gcc.gnu.org/g:b79c973bddadb6ac8103c73a85025c997576415d

commit b79c973bddadb6ac8103c73a85025c997576415d
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Thu Sep 8 14:01:14 2022 +0200

    libgomp: Clarify that omp_display_env is fully implemented
    
    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).
    
    2022-05-17  Jakub Jelinek  <jakub@redhat.com>
    
            * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
            comment for omp_display_env feature.
    
    (cherry picked from commit 741478ed3ed51658af476bccbc198da931e41d44)

Diff:
---
 libgomp/ChangeLog.omp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libgomp/ChangeLog.omp b/libgomp/ChangeLog.omp
index acbcd39cb6d..b5075dfec57 100644
--- a/libgomp/ChangeLog.omp
+++ b/libgomp/ChangeLog.omp
@@ -1,3 +1,11 @@
+2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
+
+	Backport from mainline:
+	2022-05-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
+	comment for omp_display_env feature.
+
 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
 
 	Backport from mainline: