GDB 7.6.50

gdb/testsuite/gdb.cp/debug-expr.exp

Index: gdb/testsuite/gdb.cp/debug-expr.exp
diff --git a/gdb/testsuite/gdb.cp/debug-expr.exp b/gdb/testsuite/gdb.cp/debug-expr.exp
new file mode 100644
index 0000000000000000000000000000000000000000..92d146eece2d383750b4c8b8b244db7722404f82
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/debug-expr.exp
@@ -0,0 +1,43 @@
+# Copyright 2012-2013 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/>.
+
+# Test "set debug expr 1" on c++ expressions.
+
+if { [skip_cplus_tests] } { continue }
+
+gdb_start
+gdb_test_no_output "set language c++"
+gdb_test_no_output "set debug expression 1"
+
+# Test whether the expression debug machinery accepts the expression.
+
+proc test_debug_expr { cmd output } {
+    global gdb_prompt
+
+    gdb_test_multiple $cmd "" {
+	-re ".*Invalid expression.*\r\n$gdb_prompt $" {
+	    fail $cmd
+	}
+	-re ".*\[\r\n\]$output\r\n$gdb_prompt $" {
+	    pass $cmd
+	}
+    }
+}
+
+set void_star_zero_regex "\[$\]$decimal = \\(void \[*\]\\) 0x0"
+
+test_debug_expr "print static_cast<void*>(0)" "$void_star_zero_regex"
+test_debug_expr "print reinterpret_cast<void*>(0)" "$void_star_zero_regex"
+test_debug_expr "print dynamic_cast<void*>(0)" "$void_star_zero_regex"