Commit Graph

2 Commits

Author SHA1 Message Date
Reid Kleckner
eaae52db83 [PDB] Merge in types and items from type servers (/Zi)
Summary:
Object files compiled with /Zi emit type information into a type server
PDB. The .debug$S section will contain a single TypeServer2Record with
the absolute path and GUID of the type server. LLD needs to load the
type server PDB and merge all types and items it finds in it into the
destination PDB.

Depends on D35495

Reviewers: ruiu, inglorion

Subscribers: zturner, llvm-commits

Differential Revision: https://reviews.llvm.org/D35504

llvm-svn: 308235
2017-07-18 00:21:25 +00:00
Reid Kleckner
9308fade75 [codeview] Fix YAML for LF_TYPESERVER2 by hoisting PDB_UniqueId
Summary:
We were treating the GUIDs in TypeServer2Record as strings, and the
non-ASCII bytes in the GUID would not round-trip through YAML.

We already had the PDB_UniqueId type portably represent a Windows GUID,
but we need to hoist that up to the DebugInfo/CodeView library so that
we can use it in the TypeServer2Record as well as in PDB parsing code.

Reviewers: inglorion, amccarth

Subscribers: llvm-commits, hiraditya

Differential Revision: https://reviews.llvm.org/D35495

llvm-svn: 308234
2017-07-17 23:59:44 +00:00