Preserve sign when converting gdb.Value to Python int

[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.python / py-value.exp

diff --git a/gdb/testsuite/gdb.python/py-value.exp b/gdb/testsuite/gdb.python/py-value.exp
index ac08faa3f6f7f1d1d1cd487655061ab5b258682c..ccf8629d4ab4012098ebdb4fdb4ea34be2e87575 100644 (file)
--- a/gdb/testsuite/gdb.python/py-value.exp
+++ b/gdb/testsuite/gdb.python/py-value.exp
@@ -79,6 +79,7 @@ proc test_value_creation {} {
 
 proc test_value_numeric_ops {} {
   global gdb_prompt
+  global gdb_py_is_py3k
 
   gdb_py_test_silent_cmd "python i = gdb.Value (5)" "create first integer value" 0
   gdb_py_test_silent_cmd "python j = gdb.Value (2)" "create second integer value" 0
@@ -140,6 +141,13 @@ proc test_value_numeric_ops {} {
   gdb_test "python print ('result = ' + str(\[1,2,3\]\[gdb.Value(0)\]))" \
     "result = 1" "use value as array index"
 
+  gdb_test "python print('%x' % int(gdb.parse_and_eval('-1ull')))" \
+      "f+" "int conversion respect type sign"
+  if {!$gdb_py_is_py3k} {
+    gdb_test "python print('%x' % long(gdb.parse_and_eval('-1ull')))" \
+      "f+" "long conversion respect type sign"
+  }
+
   # Test some invalid operations.
 
   gdb_test_multiple "python print ('result = ' + str(i+'foo'))" "catch error in python type conversion" {