[committed] analyzer: show types for poisoned_svalue and compound_svalue

[David Malcolm via Gcc-patches]

Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu.
Pushed to trunk as e84fe25f6386666efe1ead4304693d91d7555e7a.

gcc/analyzer/ChangeLog:
        * svalue.cc (poisoned_svalue::dump_to_pp): Dump type.
        (compound_svalue::dump_to_pp): Dump any type.

Signed-off-by: David Malcolm <dmalc...@redhat.com>
---
 gcc/analyzer/svalue.cc | 29 +++++++++++++++++++++++------
 1 file changed, 23 insertions(+), 6 deletions(-)

diff --git a/gcc/analyzer/svalue.cc b/gcc/analyzer/svalue.cc
index 897e84e8464..a16563d912a 100644
--- a/gcc/analyzer/svalue.cc
+++ b/gcc/analyzer/svalue.cc
@@ -735,9 +735,17 @@ void
 poisoned_svalue::dump_to_pp (pretty_printer *pp, bool simple) const
 {
   if (simple)
-    pp_printf (pp, "POISONED(%s)", poison_kind_to_str (m_kind));
+    {
+      pp_string (pp, "POISONED(");
+      print_quoted_type (pp, get_type ());
+      pp_printf (pp, ", %s)", poison_kind_to_str (m_kind));
+    }
   else
-    pp_printf (pp, "poisoned_svalue(%s)", poison_kind_to_str (m_kind));
+    {
+      pp_string (pp, "poisoned_svalue(");
+      print_quoted_type (pp, get_type ());
+      pp_printf (pp, ", %s)", poison_kind_to_str (m_kind));
+    }
 }
 
 /* Implementation of svalue::accept vfunc for poisoned_svalue.  */
@@ -1228,17 +1236,26 @@ compound_svalue::dump_to_pp (pretty_printer *pp, bool 
simple) const
   if (simple)
     {
       pp_string (pp, "COMPOUND(");
+      if (get_type ())
+       {
+         print_quoted_type (pp, get_type ());
+         pp_string (pp, ", ");
+       }
+      pp_character (pp, '{');
       m_map.dump_to_pp (pp, simple, false);
-      pp_character (pp, ')');
+      pp_string (pp, "})");
     }
   else
     {
       pp_string (pp, "compound_svalue (");
-      pp_string (pp, ", ");
+      if (get_type ())
+       {
+         print_quoted_type (pp, get_type ());
+         pp_string (pp, ", ");
+       }
       pp_character (pp, '{');
       m_map.dump_to_pp (pp, simple, false);
-      pp_string (pp, "}, ");
-      pp_character (pp, ')');
+      pp_string (pp, "})");
     }
 }
 
-- 
2.26.3