From: Keith Seitz <keiths@redhat.com>
Date: Wed, 11 Nov 2009 23:34:11 +0000 (+0000)
Subject: 	* linespec.c (lookup_prefix_sym): Lookup the symbol
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1e5a1abc158e35ce44f0e3b1eb1319569c0520f3;p=binutils-gdb.git

	* linespec.c (lookup_prefix_sym): Lookup the symbol
	in both STRUCT_DOMAIN and VAR_DOMAIN.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 42715c23f97..b840509b7bb 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2009-11-11  Keith Seitz  <keiths@redhat.com>
+
+	* linespec.c (lookup_prefix_sym): Lookup the symbol
+	in both STRUCT_DOMAIN and VAR_DOMAIN.
+
 2009-11-11  Michael Snyder  <msnyder@vmware.com>
 
 	* darwin-nat-info.c: Update copyright.
diff --git a/gdb/linespec.c b/gdb/linespec.c
index 1be2686a448..80aa3e12c43 100644
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -1428,6 +1428,7 @@ lookup_prefix_sym (char **argptr, char *p)
 {
   char *p1;
   char *copy;
+  struct symbol *sym;
 
   /* Extract the class name.  */
   p1 = p;
@@ -1446,7 +1447,26 @@ lookup_prefix_sym (char **argptr, char *p)
   /* At this point p1->"::inA::fun", p->"inA::fun" copy->"AAA",
      argptr->"inA::fun" */
 
-  return lookup_symbol (copy, 0, STRUCT_DOMAIN, 0);
+  sym = lookup_symbol (copy, 0, STRUCT_DOMAIN, 0);
+  if (sym == NULL)
+    {
+      /* Typedefs are in VAR_DOMAIN so the above symbol lookup will
+	 fail when the user attempts to lookup a method of a class
+	 via a typedef'd name (NOT via the class's name, which is already
+	 handled in symbol_matches_domain).  So try the lookup again
+	 using VAR_DOMAIN (where typedefs live) and double-check that we
+	 found a struct/class type.  */
+      struct symbol *s = lookup_symbol (copy, 0, VAR_DOMAIN, 0);
+      if (s != NULL)
+	{
+	  struct type *t = SYMBOL_TYPE (s);
+	  CHECK_TYPEDEF (t);
+	  if (TYPE_CODE (t) == TYPE_CODE_STRUCT)
+	    return s;
+	}
+    }
+
+  return sym;
 }
 
 /* This finds the method COPY in the class whose type is T and whose