================
@@ -0,0 +1,64 @@
+"""
+Make sure 'frame var' using DIL parser/evaultor works for local variables.
+"""
+
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+from lldbsuite.test import lldbutil
+
+import os
+import shutil
+import time
+
+
+class TestFrameVarDILLocalVars(TestBase):
+ # If your test case doesn't stress debug info, then
+ # set this to true. That way it won't be run once for
+ # each debug info format.
+ NO_DEBUG_INFO_TESTCASE = True
+
+ def test_frame_var(self):
+ self.build()
+ self.do_test()
+
+ def do_test(self):
+ target = self.createTestTarget()
+
+ # Now create a breakpoint in main.c at the source matching
+ # "Set a breakpoint here"
+ breakpoint = target.BreakpointCreateBySourceRegex(
+ "Set a breakpoint here", lldb.SBFileSpec("main.cpp")
+ )
+ self.assertTrue(
+ breakpoint and breakpoint.GetNumLocations() >= 1, VALID_BREAKPOINT
+ )
+
+ error = lldb.SBError()
+ # This is the launch info. If you want to launch with arguments or
+ # environment variables, add them using SetArguments or
+ # SetEnvironmentEntries
+
+ launch_info = target.GetLaunchInfo()
+ process = target.Launch(launch_info, error)
+ self.assertTrue(process, PROCESS_IS_VALID)
+
+ # Did we hit our breakpoint?
+ from lldbsuite.test.lldbutil import get_threads_stopped_at_breakpoint
+
+ threads = get_threads_stopped_at_breakpoint(process, breakpoint)
+ self.assertEqual(
+ len(threads), 1, "There should be a thread stopped at our
breakpoint"
+ )
+ # The hit count for the breakpoint should be 1.
+ self.assertEqual(breakpoint.GetHitCount(), 1)
+
+ frame = threads[0].GetFrameAtIndex(0)
+ command_result = lldb.SBCommandReturnObject()
+ interp = self.dbg.GetCommandInterpreter()
+
+ self.expect("settings set target.experimental.use-DIL true",
substrs=[""])
+ self.expect("frame variable a", substrs=["1"])
+ self.expect("frame variable b", substrs=["2"])
+ self.expect("frame variable c", substrs=["\\xfd"])
+ self.expect("frame variable s", substrs=["4"])
----------------
labath wrote:
It definitely works in other tests. What was the failure message? It's possible
the expectation needs to be tweaked a bit.
https://github.com/llvm/llvm-project/pull/120971
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