[binutils-gdb/binutils-2_43-branch] bfd: Pass true to ld_plugin_object_p

[H.J. Lu]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f307db3d8b755e7f6f6efc3157aad592a6d9ed80

commit f307db3d8b755e7f6f6efc3157aad592a6d9ed80
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sun Sep 8 17:27:00 2024 -0700

    bfd: Pass true to ld_plugin_object_p
    
    Since linker calls bfd_plugin_object_p, which calls ld_plugin_object_p,
    only for command-line input objects, pass true to ld_plugin_object_p so
    that the same input IR file won't be included twice if the new LTO hook,
    LDPT_REGISTER_CLAIM_FILE_HOOK_V2 isn't used.
    
            PR ld/32153
            * plugin.c (bfd_plugin_object_p): Pass true to ld_plugin_object_p.
    
    Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
    (cherry picked from commit c839a44c39161c9932d58c28c2949ab3bb94ea6f)

Diff:
---
 bfd/plugin.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bfd/plugin.c b/bfd/plugin.c
index f6c6fdbee69..de2137fddc4 100644
--- a/bfd/plugin.c
+++ b/bfd/plugin.c
@@ -596,8 +596,12 @@ load_plugin (bfd *abfd)
 static bfd_cleanup
 bfd_plugin_object_p (bfd *abfd)
 {
+  /* Since ld_plugin_object_p is called only for linker command-line input
+     objects, pass true to ld_plugin_object_p so that the same input IR
+     file won't be included twice if the LDPT_REGISTER_CLAIM_FILE_HOOK_V2
+     isn't used.  */
   if (ld_plugin_object_p)
-    return ld_plugin_object_p (abfd, false);
+    return ld_plugin_object_p (abfd, true);
 
   if (abfd->plugin_format == bfd_plugin_unknown && !load_plugin (abfd))
     return NULL;