From: Thomas Schwinge <tschwinge@baylibre.com>
Date: Fri, 10 Apr 2026 14:51:48 +0000 (+0200)
Subject: libgomp: fix omp_target_is_present and omp_get_mapped_ptr: Fix up 'libgomp.c/omp_targ... 
X-Git-Tag: basepoints/gcc-17~82
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=474e32ba633b4e0677b2c8a0be9191fd480ec2f3;p=thirdparty%2Fgcc.git

libgomp: fix omp_target_is_present and omp_get_mapped_ptr: Fix up 'libgomp.c/omp_target_is_present.c'

It's probably a general issue that we don't 'omp_target_disassociate_ptr' after
'omp_target_associate_ptr', but in a multi-device setting, this results in an
execution test FAIL.

Fix up for commit 3923f9414e116a43c7f398f936ca4e5b21f66049
"libgomp: fix omp_target_is_present and omp_get_mapped_ptr".

	libgomp/
	* testsuite/libgomp.c/omp_target_is_present.c (check_routines):
	'omp_target_disassociate_ptr' after 'omp_target_associate_ptr'.
---

diff --git a/libgomp/testsuite/libgomp.c/omp_target_is_present.c b/libgomp/testsuite/libgomp.c/omp_target_is_present.c
index b7638e712ba..2e5e7acab05 100644
--- a/libgomp/testsuite/libgomp.c/omp_target_is_present.c
+++ b/libgomp/testsuite/libgomp.c/omp_target_is_present.c
@@ -180,6 +180,9 @@ void check_routines (int dev)
   else if (ptr2 == &gLocal || ptr2 == nullptr)
     __builtin_abort ();
 
+  if (!!omp_target_disassociate_ptr (&B, dev)
+      != (self_mapping || initial_dev || invalid_dev))
+    __builtin_abort ();
   if (!invalid_dev)
     {
       omp_target_free (ptr, dev);