lib/compiler/build_runner.zig                          |   2 +
 lib/std/Build.zig                                      |   2 +
 lib/std/Build/Step/Compile.zig                         |   4 +
 src/Compilation.zig                                    |  12 +
 src/IncrementalDebugServer.zig                         | 383 ++++++++++++++++++++++++++++++++
 src/Sema.zig                                           |  37 +--
 src/Type.zig                                           |  10 +
 src/Zcu.zig                                            |  52 +++++
 src/Zcu/PerThread.zig                                  | 151 +++++++++----
 src/main.zig                                           |  28 +++
 test/incremental/dependency_on_type_of_inferred_global |  30 +++
 11 files changed, 651 insertions(+), 60 deletions(-)