[Lldb-commits] [lldb] [lldb] Don't call AddRemoteRegisters if the target XML did not include any registers (PR #96907)

[Michał Górny via lldb-commits]

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@@ -4879,7 +4879,9 @@ bool ProcessGDBRemote::GetGDBServerRegisterInfo(ArchSpec &arch_to_use) {
   m_registers_enum_types.clear();
   std::vector<DynamicRegisterInfo::Register> registers;
   if (GetGDBServerRegisterInfoXMLAndProcess(arch_to_use, "target.xml",
-                                            registers))
+                                            registers) &&
+      // Target XML is not required to include register information.
+      (!registers.empty()))
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mgorny wrote:

I'm a bit confused about the extra parentheses here.

https://github.com/llvm/llvm-project/pull/96907