diff options
| author | Douglas Gregor <dgregor@apple.com> | 2012-01-27 19:52:33 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2012-01-27 19:52:33 +0000 |
| commit | a1f1fad8b60e1cb9d21a40a37f2e03150bcbeb6f (patch) | |
| tree | 45e2eb4952da7a5bf21f923d188d30e242f72bd8 /lib/Serialization/ASTWriter.cpp | |
| parent | e4b92761b43ced611c417ae478568610f1ad7b1e (diff) | |
Introduce module attributes into the module map grammar, along with a
single attribute ("system") that allows us to mark a module as being a
"system" module. Each of the headers that makes up a system module is
considered to be a system header, so that we (for example) suppress
warnings there.
If a module is being inferred for a framework, and that framework
directory is within a system frameworks directory, infer it as a
system framework.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149143 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index 838ec35173..b715d6ce3f 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -1897,8 +1897,9 @@ void ASTWriter::WriteSubmodules(Module *WritingModule) { Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // Parent Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // IsFramework Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // IsExplicit + Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // IsSystem + Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // InferSubmodules... Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // InferExplicit... - Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // IsExplicit Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // InferExportWild... Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Blob)); // Name unsigned DefinitionAbbrev = Stream.EmitAbbrev(Abbrev); @@ -1949,6 +1950,7 @@ void ASTWriter::WriteSubmodules(Module *WritingModule) { } Record.push_back(Mod->IsFramework); Record.push_back(Mod->IsExplicit); + Record.push_back(Mod->IsSystem); Record.push_back(Mod->InferSubmodules); Record.push_back(Mod->InferExplicitSubmodules); Record.push_back(Mod->InferExportWildcard); |