From: Jan Vrany <jan.vrany@labware.com>
Date: Thu, 21 Nov 2024 12:31:20 +0000 (+0000)
Subject: gdb/python: make gdb.Symtab comparable for equality
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f44e78463de1c614ccb744f40e00c884b38473d6;p=thirdparty%2Fbinutils-gdb.git

gdb/python: make gdb.Symtab comparable for equality

Like previous patch, but for gdb.Symtab.
---

diff --git a/gdb/python/py-symtab.c b/gdb/python/py-symtab.c
index 99a5094ba60..5330b15ef8d 100644
--- a/gdb/python/py-symtab.c
+++ b/gdb/python/py-symtab.c
@@ -579,7 +579,8 @@ PyTypeObject symtab_object_type = {
   "GDB symtab object",		  /*tp_doc */
   0,				  /*tp_traverse */
   0,				  /*tp_clear */
-  0,				  /*tp_richcompare */
+  gdbpy_richcompare<symtab_object, symtab, &symtab_object::symtab>,
+				    /*tp_richcompare */
   0,				  /*tp_weaklistoffset */
   0,				  /*tp_iter */
   0,				  /*tp_iternext */
diff --git a/gdb/testsuite/gdb.python/py-symtab.exp b/gdb/testsuite/gdb.python/py-symtab.exp
index 4765ef5cb2f..9caa5f1ebad 100644
--- a/gdb/testsuite/gdb.python/py-symtab.exp
+++ b/gdb/testsuite/gdb.python/py-symtab.exp
@@ -89,6 +89,27 @@ gdb_test_multiple "python print (\"simple_struct\" in static_symbols)" \
 	    }
 	}
     }
+# Test comparison for equality and non-equality
+gdb_test "python print (symtab == symtab)"\
+    "True" \
+    "test symtab equality with itself"
+gdb_test "python print (symtab == sal.symtab)"\
+    "True" \
+    "test symtab equality with other symtab object referring to the same symtab"
+gdb_test "python print (symtab == 123 )"\
+    "False" \
+    "test symtab equality with non-symtab"
+
+gdb_test "python print (symtab != symtab)"\
+    "False" \
+    "test symtab non-equality with itself"
+gdb_test "python print (symtab != sal.symtab)"\
+    "False" \
+    "test symtab non-equality with other symtab object referring to the same symtab"
+gdb_test "python print (symtab != 123 )"\
+    "True" \
+    "test symtab non-equality with non-symtab"
+
 
 # Test is_valid when the objfile is unloaded.  This must be the last
 # test as it unloads the object file in GDB.