PR c++/12273

	* gdb.cp/cmpd-minsyms.exp: New test.
	* gdb.cp/cmpd-minsyms.cc: New file.

	PR c++/11734
	* gdb.cp/ovsrch.exp: New test.
	* gdb.cp/ovsrch.h: New file.
	* gdb.cp/ovsrch1.cc: New file.
	* gdb.cp/ovsrch2.cc: New file.
	* gdb.cp/ovsrch3.cc: New file.
	* gdb.cp/ovsrch4.cc: New file.

8 files changed, 351 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.cp/cmpd-minsyms.cc b/gdb/testsuite/gdb.cp/cmpd-minsyms.cc
new file mode 100644
index 0000000..21d5c4e
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/cmpd-minsyms.cc
@@ -0,0 +1,37 @@
+/* This test case 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/>.  */
+
+template <typename T>
+class GDB
+{
+ public:
+   static int simple (void) { return 0; }
+   static int harder (T a) { return 1; }
+   template <typename X>
+   static X even_harder (T a) { return static_cast<X> (a); }
+   int operator == (GDB const& other)
+   { return 1; }
+};
+
+int main(int argc, char **argv)
+{
+   GDB<int> a, b;
+   if (a == b)
+     return GDB<char>::harder('a') + GDB<int>::harder(3)
+	+ GDB<char>::even_harder<int> ('a');
+   return GDB<int>::simple ();
+}
diff --git a/gdb/testsuite/gdb.cp/cmpd-minsyms.exp b/gdb/testsuite/gdb.cp/cmpd-minsyms.exp
new file mode 100644
index 0000000..36176fc
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/cmpd-minsyms.exp
@@ -0,0 +1,50 @@
+# Copyright 2011 Free Software Foundation, Inc.
+#
+# Contributed by Red Hat, originally written by Keith Seitz.
+#
+# 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/>.
+
+# This file is part of the gdb testsuite.
+
+if {[skip_cplus_tests]} { continue }
+
+# Test for c++/12273
+set testfile "cmpd-minsyms"
+# Do NOT compile with debug flag.
+if {[prepare_for_testing $testfile $testfile $testfile.cc {c++}]} {
+    return -1
+}
+
+gdb_test_no_output "set language c++"
+
+# A list of minimal symbol names to check.
+# Note that GDB<char>::even_harder<int>(char) is quoted and includes
+# the return type.  This is necessary because this is the demangled name
+# of the minimal symbol.
+set min_syms [list \
+		  "GDB<int>::operator ==" \
+		  "GDB<int>::operator==(GDB<int> const&)" \
+		  "GDB<char>::harder(char)" \
+		  "GDB<int>::harder(int)" \
+		  {"int GDB<char>::even_harder<int>(char)"} \
+		  "GDB<int>::simple()"]
+
+foreach sym $min_syms {
+    set tst "setting breakpoint at $sym"
+    if {[gdb_breakpoint $sym]} {
+	pass $tst
+    }
+}
+
+gdb_exit
diff --git a/gdb/testsuite/gdb.cp/ovsrch.exp b/gdb/testsuite/gdb.cp/ovsrch.exp
new file mode 100644
index 0000000..b509a25
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/ovsrch.exp
@@ -0,0 +1,100 @@
+# Copyright 2011 Free Software Foundation, Inc.
+#
+# Contributed by Red Hat, originally written by Keith Seitz.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This file is part of the gdb testsuite.
+
+proc test_class {class} {
+
+    # An array holding the overload types for the methods A::outer::foo
+    # and A::B::inner::foo.  The first element is the overloaded method
+    # parameter.  The second element is the expected source file number,
+    # e.g. "ovsrch?.cc".
+    array set tests {
+	"char*"  4
+	"int"    3
+	"void"   2
+    }
+
+    # Test each overload instance twice: once quoted, once unquoted
+    set conditional1 "if (a == 3)"
+    set conditional2 "if (A::outer::func ())"
+    foreach ovld [array names tests] {
+	set method "${class}::foo  ($ovld)  const"
+	set result "Breakpoint (\[0-9\]).*file .*/ovsrch$tests($ovld).*"
+	gdb_test "break $method" $result
+	gdb_test "break '$method'" $result
+
+	# Also test with a conditional tacked onto the end.
+	if {[string compare $ovld "void"] != 0} {
+	    gdb_test "break $method $conditional1" $result
+	    gdb_test "break '$method' $conditional1" $result
+	    gdb_test "break $method $conditional2" $result
+	    gdb_test "break '$method' $conditional2" $result
+	}
+    }
+
+    # Test whether open parentheses are correctly identified as overload
+    # information or conditional.
+    gdb_test "break ${class}::foo if (a == 3)" "Breakpoint (\[0-9\]).*"
+}
+
+if { [skip_cplus_tests] } { continue }
+
+# Test for c++/11734
+set testfile "ovsrch"
+set binfile [file join $objdir $subdir $testfile]
+
+set srcfiles {}
+for {set i 1} {$i < 5} {incr i} {
+    lappend srcfiles $testfile$i.cc
+}
+
+if {[prepare_for_testing $testfile $testfile $srcfiles {c++ debug}]} {
+    return -1
+}
+
+if {![runto_main]} {
+    perror "couldn't run to breakpoint"
+    continue
+}
+
+# Break in A::stop_here and run tests.
+if {[gdb_breakpoint "stop_here"]} {
+    pass "break stop_here"
+}
+
+if {[gdb_breakpoint "'stop_here'"]} {
+    pass "break 'stop_here'"
+}
+
+gdb_continue_to_breakpoint "stop_here"
+test_class outer
+
+# Break in A::B::stop_here_too and run tests.
+if {[gdb_breakpoint "B::stop_here_too"]} {
+    pass "break B::stop_here_too"
+}
+
+if {[gdb_breakpoint "'B::stop_here_too'"]} {
+    pass "break 'B::stop_here_too'"
+}
+
+gdb_continue_to_breakpoint "stop_here_too"
+test_class inner
+
+gdb_exit
+return 0
diff --git a/gdb/testsuite/gdb.cp/ovsrch.h b/gdb/testsuite/gdb.cp/ovsrch.h
new file mode 100644
index 0000000..b2e518d
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/ovsrch.h
@@ -0,0 +1,39 @@
+/* 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/>.  */
+
+namespace A
+{
+  class outer
+  {
+  public:
+    void foo (void) const;
+    void foo (int) const;
+    void foo (char *) const;
+    bool func (void) { return true; }
+  };
+
+  namespace B
+  {
+    class inner
+    {
+    public:
+      void foo (void) const;
+      void foo (int) const;
+      void foo (char *) const;
+    };
+  }
+}
diff --git a/gdb/testsuite/gdb.cp/ovsrch1.cc b/gdb/testsuite/gdb.cp/ovsrch1.cc
new file mode 100644
index 0000000..ce25e5c
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/ovsrch1.cc
@@ -0,0 +1,41 @@
+/* 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/>.  */
+
+#include "ovsrch.h"
+
+namespace A
+{
+  void stop_here (void) { }
+
+  namespace B
+  {
+    void stop_here_too (void) { }
+  }
+}
+
+using namespace A;
+
+int
+main ()
+{
+  outer *p = new outer;
+  stop_here ();
+  B::stop_here_too ();
+  p->foo ();
+  return 0;
+}
+
diff --git a/gdb/testsuite/gdb.cp/ovsrch2.cc b/gdb/testsuite/gdb.cp/ovsrch2.cc
new file mode 100644
index 0000000..54a219b
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/ovsrch2.cc
@@ -0,0 +1,28 @@
+/* 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/>.  */
+
+#include "ovsrch.h"
+
+void
+A::outer::foo (void) const
+{
+}
+
+void
+A::B::inner::foo (void) const
+{
+}
diff --git a/gdb/testsuite/gdb.cp/ovsrch3.cc b/gdb/testsuite/gdb.cp/ovsrch3.cc
new file mode 100644
index 0000000..e6e38a4
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/ovsrch3.cc
@@ -0,0 +1,28 @@
+/* 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/>.  */
+
+#include "ovsrch.h"
+
+void
+A::outer::foo (int a) const
+{
+}
+
+void
+A::B::inner::foo (int a) const
+{
+}
diff --git a/gdb/testsuite/gdb.cp/ovsrch4.cc b/gdb/testsuite/gdb.cp/ovsrch4.cc
new file mode 100644
index 0000000..2f0c1a6
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/ovsrch4.cc
@@ -0,0 +1,28 @@
+/* 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/>.  */
+
+#include "ovsrch.h"
+
+void
+A::outer::foo (char *a) const
+{
+}
+
+void
+A::B::inner::foo (char *a) const
+{
+}