From: Tom Tromey <tom@tromey.com>
Date: Sun, 18 Jan 2026 17:26:02 +0000 (-0700)
Subject: Remove unused methods from buildsym_compunit
X-Git-Tag: binutils-2_46~195
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fa6a103f20147d22a7400943bc1befb21a986d3e;p=thirdparty%2Fbinutils-gdb.git

Remove unused methods from buildsym_compunit

A few methods of buildsym_compunit are now unused and can be removed.

Approved-By: Simon Marchi <simon.marchi@efficios.com>
---

diff --git a/gdb/buildsym.c b/gdb/buildsym.c
index 3c1d6f84ce9..f7386de8d38 100644
--- a/gdb/buildsym.c
+++ b/gdb/buildsym.c
@@ -478,27 +478,6 @@ buildsym_compunit::start_subfile (const char *name, const char *name_for_id)
   m_subfiles = subfile.release ();
 }
 
-/* Handle the N_BINCL and N_EINCL symbol types that act like N_SOL for
-   switching source files (different subfiles, as we call them) within
-   one object file, but using a stack rather than in an arbitrary
-   order.  */
-
-void
-buildsym_compunit::push_subfile ()
-{
-  gdb_assert (m_current_subfile != NULL);
-  gdb_assert (!m_current_subfile->name.empty ());
-  m_subfile_stack.push_back (m_current_subfile->name.c_str ());
-}
-
-const char *
-buildsym_compunit::pop_subfile ()
-{
-  gdb_assert (!m_subfile_stack.empty ());
-  const char *name = m_subfile_stack.back ();
-  m_subfile_stack.pop_back ();
-  return name;
-}
 
 /* Add a linetable entry for line number LINE and address PC to the
    line vector for SUBFILE.  */
diff --git a/gdb/buildsym.h b/gdb/buildsym.h
index 3ed4bd5f533..2ec7e47d493 100644
--- a/gdb/buildsym.h
+++ b/gdb/buildsym.h
@@ -198,17 +198,6 @@ struct buildsym_compunit
      existing subfiles).  It can be equal to NAME if NAME follows that rule.  */
   void start_subfile (const char *name, const char *name_for_id);
 
-  /* Same as above, but passes NAME for NAME_FOR_ID.  */
-
-  void start_subfile (const char *name)
-  {
-    return start_subfile (name, name);
-  }
-
-  void push_subfile ();
-
-  const char *pop_subfile ();
-
   void record_line (struct subfile *subfile, int line, unrelocated_addr pc,
 		    linetable_entry_flags flags);