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5 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis 03c40c5182 [PCH] Overhaul how preprocessed entities are [de]serialized. 
-Use an array of offsets for all preprocessed entities
-Get rid of the separate array of offsets for just macro definitions;
 for references to macro definitions use an index inside the preprocessed
 entities array.
-Deserialize each preprocessed entity lazily, at first request; not in bulk.

Paves the way for binary searching of preprocessed entities that will offer
efficiency and will simplify things on the libclang side a lot.

llvm-svn: 139809
 2011-09-15 18:02:56 +00:00
Sebastian Redl 2ac2c725e0 Add a decl update when a static data member of a class template is instantiated in a different PCH than its containing class. Otherwise we get double definition errors. Fixes a Boost.MPL problem that affects Boost.Accumulators and probably a lot more of Boost. 
llvm-svn: 130488
 2011-04-29 08:19:30 +00:00
Sebastian Redl ab238a7d18 Synthesizing the definition of an implicit member is an AST modification, so notify any mutation listeners of it. This fixes a crasher in chained PCH, where an implicit destructor in a PCH gets a definition in a chained PCH, which is then lost. However, any further use of the destructor would cause its definition to be regenerated in the final file, hiding the bug. 
llvm-svn: 130103
 2011-04-24 16:28:06 +00:00
Sebastian Redl 9ab988fe00 Chained PCH: Remember when additional specializations are added to a function template from a previous PCH. Fixes the only crasher when using massive chains on Clang's Sema component. We still have some incomplete codegen there. 
llvm-svn: 129516
 2011-04-14 14:07:59 +00:00
Nico Weber 2992efa403 Add -add-plugin flag, which runs plugins in addition to codegen. 
llvm-svn: 124227
 2011-01-25 20:34:14 +00:00