From: Tom Tromey <tromey@redhat.com>
Date: Thu, 20 Feb 2014 19:14:23 +0000 (-0700)
Subject: minor cleanup in dbxread.c
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=05227d14104db74932f87e1321968da8b59fa072;p=binutils-gdb.git

minor cleanup in dbxread.c

I happened to notice that last_o_file_start is write-only in
read_dbx_symtab.  This patch removes it.  Tested by rebuilding.

2014-02-20  Tom Tromey  <tromey@redhat.com>

	* dbxread.c (read_dbx_symtab): Remove last_o_file_start.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 56202695fef..4ba4d28fa28 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2014-02-20  Tom Tromey  <tromey@redhat.com>
+
+	* dbxread.c (read_dbx_symtab): Remove last_o_file_start.
+
 2014-02-20  Doug Evans  <xdje42@gmail.com>
 
 	* guile/scm-gsmob.c (gdbscm_init_eqable_gsmob): New arg containing_scm.
diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index ff56554fcb2..0f7027746ef 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -1199,7 +1199,6 @@ read_dbx_symtab (struct objfile *objfile)
   char *namestring;
   int nsl;
   int past_first_source_file = 0;
-  CORE_ADDR last_o_file_start = 0;
   CORE_ADDR last_function_start = 0;
   struct cleanup *back_to;
   bfd *abfd;
@@ -1391,7 +1390,6 @@ read_dbx_symtab (struct objfile *objfile)
 		}
 	      else
 		past_first_source_file = 1;
-	      last_o_file_start = nlist.n_value;
 	    }
 	  else
 	    goto record_it;