[gcc/devel/omp/gcc-16] libgomp: Prototype "accel" 'build_indirect_map' in new 'target-indirect.h'

https://gcc.gnu.org/g:5c0817b0ff47423bd21460f2006788b15e2daf5a

commit 5c0817b0ff47423bd21460f2006788b15e2daf5a
Author: Thomas Schwinge <[email protected]>
Date:   Mon May 11 21:58:30 2026 +0200

    libgomp: Prototype "accel" 'build_indirect_map' in new 'target-indirect.h'
    
    ..., instead of repeating 'extern' prototypes in all "accel" 'team.c'
    files, as done in commit a49c7d3193bb0fd5589e12e725f5a130725ae171
    "openmp: Add support for the 'indirect' clause in C/C++".
    
            libgomp/
            * config/accel/target-indirect.h: New.
            * config/accel/target-indirect.c: Adjust.
            * config/gcn/team.c: Likewise.
            * config/nvptx/team.c: Likewise.
    
    (cherry picked from commit 187f26743786ef0e3920af000aab03afc8607a50)

Diff:
---
 libgomp/config/accel/target-indirect.c |  1 +
 libgomp/config/accel/target-indirect.h | 32 ++++++++++++++++++++++++++++++++
 libgomp/config/gcn/team.c              |  2 +-
 libgomp/config/nvptx/team.c            |  2 +-
 4 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/libgomp/config/accel/target-indirect.c b/libgomp/config/accel/target-indirect.c
index 39d713d913ef..475cd528a49e 100644
--- a/libgomp/config/accel/target-indirect.c
+++ b/libgomp/config/accel/target-indirect.c
@@ -26,6 +26,7 @@
 
 #include <assert.h>
 #include "libgomp.h"
+#include "target-indirect.h"
 
 void *GOMP_INDIRECT_ADDR_MAP = NULL;
 
diff --git a/libgomp/config/accel/target-indirect.h b/libgomp/config/accel/target-indirect.h
new file mode 100644
index 000000000000..d384e6acf48e
--- /dev/null
+++ b/libgomp/config/accel/target-indirect.h
@@ -0,0 +1,32 @@
+/* Copyright (C) 2023-2026 Free Software Foundation, Inc.
+
+   This file is part of the GNU Offloading and Multi Processing Library
+   (libgomp).
+
+   Libgomp is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+   FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+   more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef GOMP_TARGET_INDIRECT_H
+#define GOMP_TARGET_INDIRECT_H 1
+
+#include "libgomp.h"
+
+extern void build_indirect_map (void);
+
+#endif /* GOMP_TARGET_INDIRECT_H */
diff --git a/libgomp/config/gcn/team.c b/libgomp/config/gcn/team.c
index 1ca4c6b1266a..c368aa37a475 100644
--- a/libgomp/config/gcn/team.c
+++ b/libgomp/config/gcn/team.c
@@ -27,6 +27,7 @@
 #include <assert.h>
 
 #include "libgomp.h"
+#include "target-indirect.h"
 #include <stdlib.h>
 #include <string.h>
 
@@ -41,7 +42,6 @@ extern void *GOMP_INDIRECT_ADDR_MAP;
 void __gcn_lowlat_init (void *heap, size_t size);
 
 static void gomp_thread_start (struct gomp_thread_pool *);
-extern void build_indirect_map (void);
 
 /* This externally visible function handles target region entry.  It
    sets up a per-team thread pool and transfers control by returning to
diff --git a/libgomp/config/nvptx/team.c b/libgomp/config/nvptx/team.c
index 39c8e8598b4d..50641ce50ce6 100644
--- a/libgomp/config/nvptx/team.c
+++ b/libgomp/config/nvptx/team.c
@@ -28,6 +28,7 @@
 #if defined __nvptx_softstack__ && defined __nvptx_unisimt__
 
 #include "libgomp.h"
+#include "target-indirect.h"
 #include <stdlib.h>
 #include <string.h>
 
@@ -39,7 +40,6 @@ struct gomp_thread *nvptx_thrs __attribute__((shared,nocommon));
 int __gomp_team_num __attribute__((shared,nocommon));
 
 static void gomp_thread_start (struct gomp_thread_pool *);
-extern void build_indirect_map (void);
 
 /* There should be some .shared space reserved for us.  There's no way to
    express this magic extern sizeless array in C so use asm.  */