From: Tom Tromey <tromey@redhat.com>
Date: Fri, 10 Feb 2012 17:31:34 +0000 (+0000)
Subject: 	* linespec.c (decode_line_internal): Skip symtabs_from_filename
X-Git-Tag: cygwin-1_7_11-release~126
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ff3c9849a7e7bb050e555e5185307cc585874008;p=platform%2Fupstream%2Fbinutils.git

	* linespec.c (decode_line_internal): Skip symtabs_from_filename
	when we have a C++ qualified name.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 41c32b9..8467263 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2012-02-10  Tom Tromey  <tromey@redhat.com>
+
+	* linespec.c (decode_line_internal): Skip symtabs_from_filename
+	when we have a C++ qualified name.
+
 2012-02-10  Pedro Alves  <palves@redhat.com>
 
 	* inferior.c (inferior_pid_to_str): New.
diff --git a/gdb/linespec.c b/gdb/linespec.c
index 109c7d2..94e8ef6 100644
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -912,9 +912,11 @@ decode_line_internal (struct linespec_state *self, char **argptr)
   /* First things first: if ARGPTR starts with a filename, get its
      symtab and strip the filename from ARGPTR.
      Avoid calling symtab_from_filename if we know can,
-     it can be expensive.  */
+     it can be expensive.  We know we can avoid the call if we see a
+     single word (e.g., "break NAME") or if we see a qualified C++
+     name ("break QUAL::NAME").  */
 
-  if (*p != '\0')
+  if (*p != '\0' && !(p[0] == ':' && p[1] == ':'))
     {
       TRY_CATCH (file_exception, RETURN_MASK_ERROR)
 	{