From: Tom Tromey <tom@tromey.com>
Date: Sun, 13 Aug 2017 16:40:35 +0000 (-0600)
Subject: Remove last cleanups from go-exp.y
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fef704bfec3fdec29b08fca2bd0a5226a04c3113;p=binutils-gdb.git

Remove last cleanups from go-exp.y

This removes the last remaining cleanups from go-exp.y.

2017-09-05  Tom Tromey  <tom@tromey.com>

	* go-exp.y (go_parse): Don't create a cleanup.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c8ba539f053..32c63795597 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2017-09-05  Tom Tromey  <tom@tromey.com>
+
+	* go-exp.y (go_parse): Don't create a cleanup.
+
 2017-09-05  Tom Tromey  <tom@tromey.com>
 
 	* d-exp.y (PrimaryExpression): Use std::string.
diff --git a/gdb/go-exp.y b/gdb/go-exp.y
index 098e7340fcd..629093a1187 100644
--- a/gdb/go-exp.y
+++ b/gdb/go-exp.y
@@ -1560,18 +1560,11 @@ yylex (void)
 int
 go_parse (struct parser_state *par_state)
 {
-  int result;
-  struct cleanup *back_to;
-
   /* Setting up the parser state.  */
   scoped_restore pstate_restore = make_scoped_restore (&pstate);
   gdb_assert (par_state != NULL);
   pstate = par_state;
 
-  /* Note that parsing (within yyparse) freely installs cleanups
-     assuming they'll be run here (below).  */
-  back_to = make_cleanup (null_cleanup, NULL);
-
   scoped_restore restore_yydebug = make_scoped_restore (&yydebug,
 							parser_debug);
 
@@ -1583,9 +1576,7 @@ go_parse (struct parser_state *par_state)
   popping = 0;
   name_obstack.clear ();
 
-  result = yyparse ();
-  do_cleanups (back_to);
-  return result;
+  return yyparse ();
 }
 
 void