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| author | Thomas Schwinge <thomas@codesourcery.com> | 2020-06-26 10:19:14 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2020-06-30 17:48:36 +0200 |
| commit | aff43ac0aed5185884724adbdfd4dbbabd87637c (patch) | |
| tree | 49b2d1207bf163da6f4b95ad25bf7886c8b92121 /libgomp/target.c | |
| parent | e2c17dcb120813a715e4cfb7559803839d3806d9 (diff) | |
| download | gcc-aff43ac0aed5185884724adbdfd4dbbabd87637c.zip gcc-aff43ac0aed5185884724adbdfd4dbbabd87637c.tar.gz gcc-aff43ac0aed5185884724adbdfd4dbbabd87637c.tar.bz2 | |
Mark up unreachable OpenACC 'attach' code path
... introduced in commit 8e7e71ff247fb116dc381c5ef0c09acc0d2b374f (r279625)
"OpenACC 2.6 deep copy: libgomp parts".
libgomp/
* target.c (gomp_map_vars_existing): Assert 'kind !=
GOMP_MAP_ATTACH'.
(gomp_map_vars_internal): Clean up.
Diffstat (limited to 'libgomp/target.c')
| -rw-r--r-- | libgomp/target.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libgomp/target.c b/libgomp/target.c index 3642547..d4a4a40 100644 --- a/libgomp/target.c +++ b/libgomp/target.c @@ -357,10 +357,12 @@ gomp_map_vars_existing (struct gomp_device_descr *devicep, splay_tree_key newn, struct target_var_desc *tgt_var, unsigned char kind, struct gomp_coalesce_buf *cbuf) { + assert (kind != GOMP_MAP_ATTACH); + tgt_var->key = oldn; tgt_var->copy_from = GOMP_MAP_COPY_FROM_P (kind); tgt_var->always_copy_from = GOMP_MAP_ALWAYS_FROM_P (kind); - tgt_var->do_detach = kind == GOMP_MAP_ATTACH; + tgt_var->do_detach = false; tgt_var->offset = newn->host_start - oldn->host_start; tgt_var->length = newn->host_end - newn->host_start; @@ -815,8 +817,7 @@ gomp_map_vars_internal (struct gomp_device_descr *devicep, continue; } cur_node.host_start = (uintptr_t) hostaddrs[i]; - if (!GOMP_MAP_POINTER_P (kind & typemask) - && (kind & typemask) != GOMP_MAP_ATTACH) + if (!GOMP_MAP_POINTER_P (kind & typemask)) cur_node.host_end = cur_node.host_start + sizes[i]; else cur_node.host_end = cur_node.host_start + sizeof (void *); |