Fix PR 20221 - adjust syms and relocs only if relax shrunk section.

[deliverable/binutils-gdb.git] / ld / pe-dll.c

diff --git a/ld/pe-dll.c b/ld/pe-dll.c
index a2792e8f94919a39f33beade1063be8b9e1867f7..1f176ecb46aaf67c6b1da99d57a37a935680a3a6 100644 (file)
--- a/ld/pe-dll.c
+++ b/ld/pe-dll.c
@@ -897,11 +897,17 @@ process_def_file_and_drectve (bfd *abfd ATTRIBUTE_UNUSED, struct bfd_link_info *
       char *int_name = pe_def_file->exports[i].internal_name;
       char *name;
 
+      /* PR 19803: Make sure that any exported symbol does not get garbage collected.  */
+      lang_add_gc_name (int_name);
+
       name = xmalloc (strlen (int_name) + 2);
       if (pe_details->underscored && int_name[0] != '@')
        {
          *name = '_';
          strcpy (name + 1, int_name);
+
+         /* PR 19803: The alias must be preserved as well.  */
+         lang_add_gc_name (xstrdup (name));
        }
       else
        strcpy (name, int_name);