libphobos, testsuite: Disable forkgc2 on Darwin [PR103944]

It hangs the testsuite (requiring manual intervention to kill the
spawned processes) which breaks CI.  The reason for the hang id not
clear.  This skips the test for now (xfail does not work).

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
	PR d/103944

libphobos/ChangeLog:

	* testsuite/libphobos.gc/forkgc2.d: Skip for Darwin.

(cherry picked from commit fca6d9c12f5bf06469cf9f7db8c42f66ef792fd2)

diff --git a/libphobos/testsuite/libphobos.gc/forkgc2.d b/libphobos/testsuite/libphobos.gc/forkgc2.d
index de7796ced72d0f93f6f2963b2b3fac2cdeb6dbf1..38d0d0c2f93e546152205c1340ca655b16c412f7 100644 (file)
--- a/libphobos/testsuite/libphobos.gc/forkgc2.d
+++ b/libphobos/testsuite/libphobos.gc/forkgc2.d
@@ -1,3 +1,4 @@
+// { dg-skip-if "test hangs the testsuite PR103944" { *-*-darwin* } }
 import core.stdc.stdlib : exit;
 import core.sys.posix.sys.wait : waitpid;
 import core.sys.posix.unistd : fork;