From d65aec65d9e22f5232e414a4d8abef8f1279b090 Mon Sep 17 00:00:00 2001
From: Phil Muldoon <pmuldoon@redhat.com>
Date: Fri, 29 Apr 2011 12:45:46 +0000
Subject: 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>

	PR mi/12531

	* varobj.c (install_default_visualizer): Do not install a
	visualizer if the varobj is CPLUS_FAKE_CHILD.
	(construct_visualizer): Likewise.

2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>

	PR mi/12531

	* gdb.python/py-mi.exp: Add CPLUS_FAKE_CHILD tests and a C++
	compile target.
	* gdb.python/py-prettyprint.exp: Add C++ object for
	CPLUS_FAKE_CHILD test.
---
 gdb/testsuite/ChangeLog                   |  9 +++++++
 gdb/testsuite/gdb.python/py-mi.exp        | 40 +++++++++++++++++++++++++++++++
 gdb/testsuite/gdb.python/py-prettyprint.c | 11 +++++++++
 3 files changed, 60 insertions(+)

(limited to 'gdb/testsuite')

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index d2a6344..470f0d8 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
+
+	PR mi/12531
+
+	* gdb.python/py-mi.exp: Add CPLUS_FAKE_CHILD tests and a C++
+	compile target.
+	* gdb.python/py-prettyprint.exp: Add C++ object for
+	CPLUS_FAKE_CHILD test.
+
 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
 
 	* gdb.base/signest.exp: New file.
diff --git a/gdb/testsuite/gdb.python/py-mi.exp b/gdb/testsuite/gdb.python/py-mi.exp
index 629417b..37359e9 100644
--- a/gdb/testsuite/gdb.python/py-mi.exp
+++ b/gdb/testsuite/gdb.python/py-mi.exp
@@ -283,4 +283,44 @@ mi_list_varobj_children nstype2 {
     { {nstype2.<error at 0>} {<error at 0>} 6 {char \[6\]} }
 } "list children after setting exception flag"
 
+# C++ MI tests
+gdb_exit
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
+	   executable {debug c++ additional_flags=-DMI}] != "" } {
+    untested "Couldn't compile ${srcfile} in c++ mode"
+    return -1
+}
+
+if [mi_gdb_start] {
+    continue
+}
+mi_delete_breakpoints
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load ${binfile}
+
+if {[lsearch -exact [mi_get_features] python] < 0} {
+    unsupported "python support is disabled"
+    return -1
+}
+
+mi_runto main
+mi_continue_to_line \
+    [gdb_get_line_number {break to inspect struct and union} ${testfile}.c] \
+    "step to breakpoint"
+
+# Test python/12531.  Install visualizer on a cplus_fake_child.
+mi_create_varobj fake fake \
+  "create fake varobj"
+
+mi_list_varobj_children fake {
+    { fake.private private 1 }
+} "list children of fake"
+
+mi_list_varobj_children fake.private {
+    { fake.private.sname sname 0 int }
+} "list children fake.private"
+
+mi_gdb_test "-var-set-visualizer fake.private gdb.default_visualizer" \
+    "\\^done" "Install visualizer on a cplus_fake_child"
+
 remote_file host delete ${remote_python_file}
diff --git a/gdb/testsuite/gdb.python/py-prettyprint.c b/gdb/testsuite/gdb.python/py-prettyprint.c
index 1d88b4e..b65a84f 100644
--- a/gdb/testsuite/gdb.python/py-prettyprint.c
+++ b/gdb/testsuite/gdb.python/py-prettyprint.c
@@ -94,6 +94,16 @@ class Derived : public Vbase1, public Vbase2, public Vbase3
     }
 };
 
+class Fake
+{
+  int sname;
+  
+ public:
+  Fake (const int name = 0):
+  sname (name)
+  {
+  }
+};
 #endif
 
 struct substruct {
@@ -267,6 +277,7 @@ main ()
 
   Derived derived;
   
+  Fake fake (42);
 #endif
 
   add_item (&c, 23);		/* MI breakpoint here */
-- 
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