gdb

	* dwarf2read.c (fixup_partial_die): Handle linkage name on
	otherwise anonymous types.
	(dwarf2_name): Likewise.
	* valops.c (value_struct_elt_for_reference): Refine artificial
	type logic.  Call error if j==-1.
gdb/testsuite
	* gdb.cp/anon-struct.cc: New file.
	* gdb.cp/anon-struct.exp: New file.

2 files changed, 89 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.cp/anon-struct.cc b/gdb/testsuite/gdb.cp/anon-struct.cc
new file mode 100644
index 0000000..468ab47
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/anon-struct.cc
@@ -0,0 +1,58 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+   */
+
+class C {
+public:
+  C() {}
+  ~C() {}
+};
+
+typedef struct {
+  C m;
+} t;
+
+t v;
+
+namespace X {
+  class C2 {
+  public:
+    C2() {}
+  };
+
+  typedef struct {
+    C2 m;
+  } t2;
+
+  t2 v2;
+}
+
+template<class T>
+class C3 {
+public:
+  ~C3() {}
+};
+
+typedef struct {
+  C3<int> m;
+} t3;
+
+t3 v3;
+
+int main()
+{
+}
diff --git a/gdb/testsuite/gdb.cp/anon-struct.exp b/gdb/testsuite/gdb.cp/anon-struct.exp
new file mode 100644
index 0000000..0afb99a
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/anon-struct.exp
@@ -0,0 +1,31 @@
+# Tests for anonymous union support.
+# Copyright 2011 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set testfile anon-struct
+set srcfile ${testfile}.cc
+set binfile ${objdir}/${subdir}/${testfile}
+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug c++}] } {
+     return -1
+}
+
+gdb_test "ptype t::t" "type = void \\(t \\* const\\)" \
+    "print type of t::t"
+
+gdb_test "ptype X::t2::t2" "type = void \\(X::t2 \\* const\\)" \
+    "print type of X::t2::t2"
+
+gdb_test "ptype t3::~t3" "type = void \\(t3 \\* const\\)" \
+    "print type of t3::~t3"