Hi! On 2017-10-25T13:38:50+0200, Jakub Jelinek <ja...@redhat.com> wrote: > --- libgomp/target.c.jj 2017-10-24 12:07:03.763759657 +0200 > +++ libgomp/target.c 2017-10-25 13:17:31.608975390 +0200
> +/* Return true for mapping kinds which need to copy data from the
> + host to device for regions that weren't previously mapped. */
> +
> +static inline bool
> +gomp_to_device_kind_p (int kind)
> +{
> + switch (kind)
> + {
> + case GOMP_MAP_ALLOC:
> + case GOMP_MAP_FROM:
> + case GOMP_MAP_FORCE_ALLOC:
> + case GOMP_MAP_ALWAYS_FROM:
> + return false;
> + default:
> + return true;
> + }
> +}
Poor 'GOMP_MAP_FORCE_FROM'... ;'-|
See attached "[OpenACC] In 'libgomp/target.c:gomp_to_device_kind_p',
handle 'GOMP_MAP_FORCE_FROM' like 'GOMP_MAP_FROM'"; committed to trunk in
r279533.
Grüße
Thomas
From 74bb6382e2be4c478e2f58daa3cdf1c42b6c2480 Mon Sep 17 00:00:00 2001
From: tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 18 Dec 2019 17:01:22 +0000
Subject: [PATCH] [OpenACC] In 'libgomp/target.c:gomp_to_device_kind_p', handle
'GOMP_MAP_FORCE_FROM' like 'GOMP_MAP_FROM'
Fix oversight from r254194 "Coalesce host to device transfers in libgomp".
libgomp/
* target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
like 'GOMP_MAP_FROM'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@279533 138bc75d-0d04-0410-961f-82ee72b054a4
---
libgomp/ChangeLog | 3 +++
libgomp/target.c | 1 +
2 files changed, 4 insertions(+)
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 871a1537c77..472519c7e3e 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,5 +1,8 @@
2019-12-18 Thomas Schwinge <tho...@codesourcery.com>
+ * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
+ like 'GOMP_MAP_FROM'.
+
PR libgomp/92726
PR libgomp/92970
PR libgomp/92984
diff --git a/libgomp/target.c b/libgomp/target.c
index 41cf6a3d7d2..a3cdb34bd51 100644
--- a/libgomp/target.c
+++ b/libgomp/target.c
@@ -279,6 +279,7 @@ gomp_to_device_kind_p (int kind)
case GOMP_MAP_ALLOC:
case GOMP_MAP_FROM:
case GOMP_MAP_FORCE_ALLOC:
+ case GOMP_MAP_FORCE_FROM:
case GOMP_MAP_ALWAYS_FROM:
return false;
default:
--
2.17.1
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