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Author SHA1 Message Date
Ted Kremenek 428c637ada The constructor for ASTUnit now takes a DiagnosticClient*, allowing uses of ASTUnit to specify 
alternate DiagnosticClients. To match this API, ASTUnit::LoadFromPCHFile() now takes a corresponding
DiagnosticClient* argument as well. The DiagnosticClient object is destroyed when the ASTUnit object
is destroyed.

The CIndex library now uses this API to create a 'IgnoreDiagnosticsClient' that simply silences
diagnostics when using the clang_createTranslationUnitFromSourceFile() function. This fixes
<rdar://problem/7312058>. This API can change in the future as we add more flexibility for clients.

llvm-svn: 84539
 2009-10-19 21:44:57 +00:00
Steve Naroff 505fb84ed9 Move Diagnostic/DiagClient/FileManager from Indexer => ASTUnit. 
Removing this shared data should enable clang_createTranslationUnit/clang_createTranslationUnitFromSourceFile to be run from multiple threads (related to <rdar://problem/7303432>).

llvm-svn: 84499
 2009-10-19 14:34:22 +00:00
Benjamin Kramer 6c839f827c Use sys::Path::eraseFromDisk instead of unlink as suggested by Chris. 
llvm-svn: 84415
 2009-10-18 11:34:14 +00:00
Ted Kremenek 8bcb1c6883 Add 'UseBumpPtrAllocator' flag to ASTUnit::LoadFromPCHFile() to cause the created ASTContext to use 
its own BumpPtrAllocator to allocate ASTs.

Change clang_createTranslationUnit (CIndex) to pass 'UseBumpPtrAllocator = true' to
ASTUnit::LoadFromPCHFile().

llvm-svn: 84296
 2009-10-17 00:34:24 +00:00
Douglas Gregor 16bef857d9 Keep track of whether declararions were loaded from a precompiled 
header or not via a new "PCHLevel" field in Decl. We currently use
this information to help CIndex filter out declarations that came from
a precompiled header (rather than from an AST file). Further down the
road, it can be used to help implement multi-level precompiled
headers.

llvm-svn: 84267
 2009-10-16 20:01:17 +00:00
Steve Naroff 44cd60eebe Make sure temporary files get unlinked. 
llvm-svn: 84208
 2009-10-15 22:23:48 +00:00
Daniel Dunbar b7bbfdd9e6 Change ASTUnit to only initialize the predefines buffer to the suggested predefines. 
- It isn't really clear what to do with the preprocessor here, but this is more sensible.

llvm-svn: 82431
 2009-09-21 03:03:47 +00:00
Daniel Dunbar 7cd285f0fe Change ASTUnit to take the Diagnostic as an argument, the client should have control of this. 
llvm-svn: 82430
 2009-09-21 03:03:39 +00:00
Mike Stump 11289f4280 Remove tabs, and whitespace cleanups. 
llvm-svn: 81346
 2009-09-09 15:08:12 +00:00
Steve Naroff ef9618b75f Implement accessors clang_getCursorKind(), clang_getCursorDecl(). 
Implement clang_getCursor() - wired up to Argiris's work.
Implement callbacks for CXCursor_ObjCProtocolRef.

llvm-svn: 81004
 2009-09-04 15:44:05 +00:00
Steve Naroff c0683b909a Add ASTUnit::getOriginalSourceFileName() and use in clang_getTranslationUnitSpelling(). 
llvm-svn: 80932
 2009-09-03 18:19:54 +00:00
Daniel Dunbar 3a0637b06b Revert "Visit function/method bodies and issue callback for parameters and local 
variables.", this is breaking x86_64-apple-darwin10 and Linux tests.

llvm-svn: 80896
 2009-09-03 05:59:50 +00:00
Daniel Dunbar 2d9c740cc5 Revert "Remove redundant local variable (use newly created instance data).", the 
previous commit this depends on is breaking x86_64-apple-darwin10 and Linux tests.

llvm-svn: 80895
 2009-09-03 05:59:35 +00:00
Steve Naroff 517ea46e2e Remove redundant local variable (use newly created instance data). 
llvm-svn: 80861
 2009-09-03 00:43:52 +00:00
Steve Naroff ef3cf2a576 Visit function/method bodies and issue callback for parameters and local variables. 
Add clang_getTranslationUnitSpelling().

llvm-svn: 80859
 2009-09-03 00:32:06 +00:00
Argyrios Kyrtzidis 55c34113e4 Handle PCHReader::IgnorePCH, it gets returned for when the file does not exist. 
llvm-svn: 74196
 2009-06-25 18:22:30 +00:00
Argyrios Kyrtzidis 3a08ec1662 Add the license part to the new source files. 
llvm-svn: 73825
 2009-06-20 08:27:14 +00:00
Argyrios Kyrtzidis ce3797527e Introduce the ASTUnit class. 
ASTUnit is a helper class to allow easy loading of an ASTContext from a PCH file. No users for now.

llvm-svn: 73819
 2009-06-20 08:08:23 +00:00