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.
llvm-svn: 149143
diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index c3f3e37..b8075ed 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -577,12 +577,15 @@
// Initialization Utilities
-bool CompilerInstance::InitializeSourceManager(StringRef InputFile) {
- return InitializeSourceManager(InputFile, getDiagnostics(), getFileManager(),
- getSourceManager(), getFrontendOpts());
+bool CompilerInstance::InitializeSourceManager(StringRef InputFile,
+ SrcMgr::CharacteristicKind Kind){
+ return InitializeSourceManager(InputFile, Kind, getDiagnostics(),
+ getFileManager(), getSourceManager(),
+ getFrontendOpts());
}
bool CompilerInstance::InitializeSourceManager(StringRef InputFile,
+ SrcMgr::CharacteristicKind Kind,
DiagnosticsEngine &Diags,
FileManager &FileMgr,
SourceManager &SourceMgr,
@@ -594,7 +597,7 @@
Diags.Report(diag::err_fe_error_reading) << InputFile;
return false;
}
- SourceMgr.createMainFileID(File);
+ SourceMgr.createMainFileID(File, Kind);
} else {
llvm::OwningPtr<llvm::MemoryBuffer> SB;
if (llvm::MemoryBuffer::getSTDIN(SB)) {
@@ -604,7 +607,7 @@
}
const FileEntry *File = FileMgr.getVirtualFile(SB->getBufferIdentifier(),
SB->getBufferSize(), 0);
- SourceMgr.createMainFileID(File);
+ SourceMgr.createMainFileID(File, Kind);
SourceMgr.overrideFileContents(File, SB.take());
}