[Lldb-commits] [lldb] [lldb] Add a MemoryRegionInfo cache at a process stop (PR #202509)

[Felipe de Azevedo Piovezan via lldb-commits]

================
@@ -0,0 +1,78 @@
+"""
+Test that memory region info results are cached.
+"""
+
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class MemoryRegionInfoPacketsCached(TestBase):
+    NO_DEBUG_INFO_TESTCASE = True
+
+    def test_cached_packets(self):
+        """Test that qMemoryRegionInfo packets are cached."""
+        logfile = os.path.join(self.getBuildDir(), "log.txt")
+        self.runCmd(f"log enable -f {logfile} gdb-remote packets")
+        self.build()
+        main_source_spec = lldb.SBFileSpec("main.cpp")
+        (
+            target,
+            process,
+            _,
+            _,
+        ) = lldbutil.run_to_source_breakpoint(
+            self, "break", main_source_spec, only_one_thread=False
----------------
felipepiovezan wrote:

this first test doesn't seem to care about how many threads are stopped at the breakpoint?

https://github.com/llvm/llvm-project/pull/202509