Douglas Gregor
48c8cd3fd0
Reshuffle the PCH generator action and consumer, so that we can re-use
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it while generating precompiled preambles. No functionality change.
llvm-svn: 110108
2010-08-03 08:14:03 +00:00
Sebastian Redl
07a89a83d4
Make macro weirdness in chained PCH work. This required changing the way PCHReader and PCHWriter are initialized to correctly pick up all initializer. On the upside, this means that there is far less repetition in the dependent PCH now.
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llvm-svn: 109823
2010-07-30 00:29:29 +00:00
Sebastian Redl
1ea025bef9
Add a little more data to chained PCHs. WIP
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llvm-svn: 108528
2010-07-16 16:36:56 +00:00
Sebastian Redl
85b2a6a430
Add a callback interface that allows interested parties to get notified whenever PCHReader deserializes a type or decl (and possibly other things in the future). Have PCHWriter implement these callbacks as noops and register to receive them if we're chaining PCHs. This will allow PCHWriter to track the IDs of these things, which it needs to write the dependent files. WIP
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llvm-svn: 108383
2010-07-14 23:45:08 +00:00
Sebastian Redl
595c51342c
Some preparatory work for chained PCH. No functionality change.
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llvm-svn: 107915
2010-07-08 22:01:51 +00:00
Benjamin Kramer
16634c2c5a
Remove VISIBILITY_HIDDEN from anonymous namespaces in libFrontend.
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llvm-svn: 90033
2009-11-28 10:07:24 +00:00
Douglas Gregor
d2eb58abac
Add support for a chain of stat caches in the FileManager, rather than
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only supporting a single stat cache. The immediate benefit of this
change is that we can now generate a PCH/AST file when including
another PCH file; in the future, the chain of stat caches will likely
be useful with multiple levels of PCH files.
llvm-svn: 84263
2009-10-16 18:18:30 +00:00
Mike Stump
11289f4280
Remove tabs, and whitespace cleanups.
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llvm-svn: 81346
2009-09-09 15:08:12 +00:00
Benjamin Kramer
89b422c118
Replace cerr with errs().
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llvm-svn: 79854
2009-08-23 12:08:50 +00:00
Douglas Gregor
0086a5a3bb
Introduce the notion of "Relocatable" precompiled headers, which are built
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with a particular system root directory and can be used with a different
system root directory when the headers it depends on have been installed.
Relocatable precompiled headers rewrite the file names of the headers used
when generating the PCH file into the corresponding file names of the
headers available when using the PCH file.
Addresses <rdar://problem/7001604>.
llvm-svn: 74885
2009-07-07 00:12:59 +00:00
Eli Friedman
9f30fc33d9
Move ASTConsumers.h to include/clang/Frontend, and move the associated
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.cpp files to lib/Frontend. (As proposed on cfe-dev.)
llvm-svn: 72060
2009-05-18 22:50:54 +00:00
