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173 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis b972858068 Introduce command line option -dump-deserialized-decls which is used to print the PCH decls that got deserialized, for testing purposes. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116503 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-14 20:14:18 +00:00
John McCall 1951085672 Another step in the process of making the parser depend on Sema: 
- move DeclSpec &c into the Sema library
  - move ParseAST into the Parse library
Reflect this change in a thousand different includes.
Reflect this change in the link orders.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111667 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-20 18:27:03 +00:00
Sebastian Redl 3c7f413460 More PCH -> AST renaming. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111472 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-18 23:57:06 +00:00
Sebastian Redl 571db7f0cb Rename various classes from PCH to AST. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111471 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-18 23:56:56 +00:00
Douglas Gregor f18d0d8b39 Teach CompilerInstance to create and hold on to the Sema object used 
for parsing, so that it can persist beyond the lifetime of the parsing
call.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110978 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-12 23:31:19 +00:00
Sebastian Redl ffaab3e2bb 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. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109823 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-30 00:29:29 +00:00
Douglas Gregor fae3b2f474 Implement -fno-validate-pch at the -cc1 level, which suppresses most 
of the usual consistency checks used to determine when a precompiled
header is incompatible with the translation unit it's being loaded
into.

Enable this option when loading a precompiled preamble, because the
preamble loader will be performing all of this checking itself. Enable
the preamble-based test now that it's working.

This option is also useful for debugging Clang's PCH
(<rdar://problem/7532213>).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109475 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-27 00:27:13 +00:00
Sebastian Redl 77f4603c8b When given the -chained-pch option and a previous PCH file, have the PCHWriter emit a CHAINED_METADATA record instead of METADATA, and write a link to the previous file there. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108014 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-09 21:00:24 +00:00
Daniel Dunbar faddc3e53a Frontend: Add FrontendAction support for handling LLVM IR inputs. 
- These inputs follow an abbreviated execution path, but are still worth handling by FrontendAction so they reuse all the other clang -cc1 features.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105582 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-07 23:26:47 +00:00
Daniel Dunbar 685ac6665a FrontendAction: Track active file kind. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105581 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-07 23:25:49 +00:00
Daniel Dunbar eb58d831b2 Frontend: Rename hasASTSupport to hasASTFileSupport, which is more accurate. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105580 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-07 23:24:43 +00:00
Daniel Dunbar 2056048f0f Frontend: Move some initialization from CompilerInstance to FrontendAction, to parallel what is done for AST inputs. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105579 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-07 23:23:50 +00:00
Daniel Dunbar d3598a6571 Frontend: Change FrontendAction::BeginSourceFile to take the input kind instead of an IsAST bool. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105578 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-07 23:23:06 +00:00
Douglas Gregor 28019772db Make Diagnostic reference-counted, which is simpler than juggling 
maybe-ownership vs. ownership.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100498 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 23:52:57 +00:00
Chris Lattner a0a270c0f1 Match MemoryBuffer API changes. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100484 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 22:42:27 +00:00
Douglas Gregor 3687e9d3a5 Clarify the ownership semantics of the Diagnostic object used by 
ASTUnit. Previously, we would end up with use-after-free errors
because the Diagnostic object would be creating in one place (say,
CIndex) and its ownership would not be transferred into the
ASTUnit. Fixes <rdar://problem/7818608>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100464 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 21:10:19 +00:00
Daniel Dunbar dbd8209b33 PPCallbacks: Add hook for reaching the end of the main file, and fix DependencyFile to not do work in its destructor. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99257 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-23 05:09:10 +00:00
Kovarththanan Rajaratnam e51dd7be67 Lowercase for consistency 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97878 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-06 12:07:48 +00:00
Jeffrey Yasskin 9f61aa9e28 Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gave 
no extra safety anyway.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91207 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-12 05:05:38 +00:00
Daniel Dunbar 5262fda30b Fix ASTUnit to allows require a (persistent) Diagnostic object be provided; propogate and simplify. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90379 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-03 01:45:44 +00:00
Kovarththanan Rajaratnam f79bafa608 This patch moves the frontend timer from clang-cc into CompilerInstance. 
CompilerInstance already contains various objects that are used
throughout the entire run.

Also addresses Daniels review comments in:

http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20091123/024508.html



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90073 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-29 09:57:35 +00:00
Daniel Dunbar 049d3a06ea Simplify PreprocessorOptions, it doesn't need abstracted field access. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89047 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-17 05:52:41 +00:00
Daniel Dunbar 4ee24097a8 Add FrontendAction interface, for encapsulating a "clang-cc" style action. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88772 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-14 10:42:35 +00:00