From: Thomas Schwinge <thomas@codesourcery.com>
Date: Mon, 6 May 2019 08:49:55 +0000 (+0200)
Subject: Clean up libgomp GCC 5 legacy support
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2bbbfa4e2885f86ea418de9f665375594bf38aaa;p=gcc.git

Clean up libgomp GCC 5 legacy support

	libgomp/
	* oacc-parallel.c: Add comments to legacy entry points (GCC 5).

From-SVN: r270901
---

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 30bb2d4beba..64e0a8ad8df 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,7 @@
+2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* oacc-parallel.c: Add comments to legacy entry points (GCC 5).
+
 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
 
 	* team.c (gomp_team_start): Initialize pool->threads[0].
diff --git a/libgomp/oacc-parallel.c b/libgomp/oacc-parallel.c
index b77c5e8b9c5..f5fb63c5b5a 100644
--- a/libgomp/oacc-parallel.c
+++ b/libgomp/oacc-parallel.c
@@ -275,7 +275,7 @@ GOACC_parallel_keyed (int flags_m, void (*fn) (void *),
   acc_dev->openacc.async_set_async_func (acc_async_sync);
 }
 
-/* Legacy entry point, only provide host execution.  */
+/* Legacy entry point (GCC 5).  Only provide host fallback execution.  */
 
 void
 GOACC_parallel (int flags_m, void (*fn) (void *),
@@ -649,12 +649,16 @@ GOACC_wait (int async, int num_waits, ...)
     acc_wait_all_async (async);
 }
 
+/* Legacy entry point (GCC 5).  */
+
 int
 GOACC_get_num_threads (void)
 {
   return 1;
 }
 
+/* Legacy entry point (GCC 5).  */
+
 int
 GOACC_get_thread_num (void)
 {