Augusto Noronha

[lldb] Diagnose expressions that evaluate to ~Copyable types

6

Currently lldb's expression evaluator does not support ~Copyable types. Diagnose this and provide a better error message for the user. rdar://126943358

[lldb] Check if interop is enabled only on compile unit

3

When deciding whether to format a C++ type as a Swiftified type or not, checking if Swift/C++ interop is enabled on the entire target can be very expensive for big...

[DebugInfo] Make DISubprogram's hashing always produce the same result

1

A DISubprogram's hashing algorithm takes into account its Scope. A Scope can be a temporary though which can be replaced later on during compilation. This means that the hashing algorithm...

[DebugInfo] Emit specifiction_of and spare bits mask in debug info

10

Commit 1: [DebugInfo] Emit spare bits mask in debug info The spare bits mask is a mask of the unused bits that a type may have. Swift uses these on...

Emit extra inhabitants for pointer types in debug info

1

Swift pointer types have an extra inhabitants field.

[lldb] Validate type infos produced by DWARF vs reflection metadata

4

Add a setting available only on debug to validate all the type infos that are produced by DWARF vs those produced by reflection metadata.

[lldb] Set up the structure to build type infos from DWARF

2

Currently, TypeSystemSwiftTypeRef queries the ReflectionContext for type infos, and ReflectionContext context can potentially query LLDBTypeInfoProvider for any types it didn't find. LLDBTypeInfoProvider produces type infos for clang types. This patch...

[lldb] Fix size of write when querying ptr auth mask

3

According to the MemoryReader documentation, querying the pointer authentication mask should treat the out buffer as pointer-sized in the target process: ``` /// The query should ignore inBuffer, and treat...