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82 Commits

Author SHA1 Message Date
Chris Lattner
1f054ecca2 update for api change. 
llvm-svn: 100718
 2010-04-07 23:12:35 +00:00
Chris Lattner
6d67213ebb reduce indentation, tidy. 
llvm-svn: 100537
 2010-04-06 17:52:14 +00:00
Chris Lattner
61955ab200 inline in MC assembly parsers. clang -integrated-as now 
works with inline asm!

llvm-svn: 100493
 2010-04-05 23:33:20 +00:00
Daniel Dunbar
e43887bd2b Driver: Add support for a CLANGXX_IS_PRODUCTION build variable, which enable 
Clang++ support, even in "Production" mode (for testing purposes).

llvm-svn: 100119
 2010-04-01 18:21:41 +00:00
Douglas Gregor
171b780c91 Teach Clang's -cc1 option -print-stats to print LLVM statistics. 
llvm-svn: 99894
 2010-03-30 17:33:59 +00:00
Chris Lattner
09f8cc8c70 make -ftime-report work even in -disable-free mode. Woo, finally. 
rdar://7781603

llvm-svn: 99878
 2010-03-30 05:39:52 +00:00
Daniel Dunbar
30b24e95fa Frontend: Don't free the CompilerInstance or FrontendActions when running under 
-disable-free. Among other things, this fixes freeing of the LLVM module on
exit.
 - Note that this means we are disable-free'ing of a lot more stuff than we used to -- this should flush out bugs in anything left that is trying to do real work in its destructor. I did a mini-audit but '::~' is not totally uncommon.

llvm-svn: 99258
 2010-03-23 05:09:16 +00:00
Daniel Dunbar
6a8efa8a79 Driver: Support CC_PRINT_OPTIONS, used for logging the compile commands (in -v style) to a file. 
llvm-svn: 99054
 2010-03-20 08:01:59 +00:00
Daniel Dunbar
1c201fbf73 clang -cc1: Kill off -empty-input only, and replace with -init-only which is an 
actual action.
 - This is easier to use, and more reliable for timing the thing this was
   actually meant to be useful for.

llvm-svn: 98978
 2010-03-19 19:44:04 +00:00
Jeffrey Yasskin
f6442f80cb Allow users to set CPPFLAGS and CXXFLAGS on the make command line. 
Tested: make CPPFLAGS=-m64 CXXFLAGS=-m64 -j8 && (cd tools/clang;make test)
llvm-svn: 98399
 2010-03-12 22:55:16 +00:00
Kovarththanan Rajaratnam
4bc61181f9 Mark variable as const 
llvm-svn: 97951
 2010-03-08 18:33:04 +00:00
Daniel Dunbar
cea0c70f12 Frontend: Pull CodeGenAction out more, and eliminate CreateBackendConsumer. 
This is the way I would like to move the frontend function towards -- distinct
pieces of functionality should be exposed only via FrontendAction
implementations which have clean and relatively-stable APIs.

This also isolates the surface area in clang which depends on LLVM CodeGen.

llvm-svn: 97110
 2010-02-25 04:37:45 +00:00
Daniel Dunbar
12ee380a61 Driver: Use TextDiagnosticPrinter instead of a custom one. 
llvm-svn: 97102
 2010-02-25 03:23:43 +00:00
Daniel Dunbar
43b464cfe5 Remove unused includes. 
llvm-svn: 96760
 2010-02-21 21:47:19 +00:00
Daniel Dunbar
d2b20c1348 clang: Add support for s// edit form of QA_OVERRIDE_GCC3_OPTIONS. 
- Used to do regex patsubst on arguments.

llvm-svn: 96512
 2010-02-17 21:00:34 +00:00
Daniel Dunbar
e922d9bdf0 CompilerInstance: Move LLVMContext member out of constructor. 
llvm-svn: 96314
 2010-02-16 01:54:47 +00:00
Daniel Dunbar
aced322c3c Switch clang to use its own LLVMContext (not the global one). 
llvm-svn: 96313
 2010-02-16 01:54:33 +00:00
Douglas Gregor
62d311fdf4 Introduce a testbed for merging multiple ASTs into a single AST 
context with the AST importer. WIP, still useless but at least it has
a test.

llvm-svn: 95683
 2010-02-09 19:21:46 +00:00
Daniel Dunbar
92db0fbe5a clang -cc1: Wire up -emit-obj, for emitting object files. 
llvm-svn: 95182
 2010-02-03 01:18:43 +00:00
Chandler Carruth
7e6c0fcc59 Bring driver link order in CMake into alignment with the order in the Makefile. 
This includes the fix in r94797 to reflect the new dependency of Sema on
Analysis.

llvm-svn: 94806
 2010-01-29 10:03:42 +00:00
Zhongxing Xu
0fcbe369aa Fix linking problem on Linux. 
llvm-svn: 94797
 2010-01-29 03:25:47 +00:00
Ted Kremenek
d6b8708643 Split libAnalysis into two libraries: libAnalysis and libChecker. 
(1) libAnalysis is a generic analysis library that can be used by
    Sema.  It defines the CFG, basic dataflow analysis primitives, and
    inexpensive flow-sensitive analyses (e.g. LiveVariables).

(2) libChecker contains the guts of the static analyzer, incuding the
    path-sensitive analysis engine and domain-specific checks.

Now any clients that want to use the frontend to build their own tools
don't need to link in the entire static analyzer.

This change exposes various obvious cleanups that can be made to the
layout of files and headers in libChecker.  More changes pending.  :)

This change also exposed a layering violation between AnalysisContext
and MemRegion.  BlockInvocationContext shouldn't explicitly know about
BlockDataRegions.  For now I've removed the BlockDataRegion* from
BlockInvocationContext (removing context-sensitivity; although this
wasn't used yet).  We need to have a better way to extend
BlockInvocationContext (and any LocationContext) to add
context-sensitivty.

llvm-svn: 94406
 2010-01-25 04:41:41 +00:00
Chris Lattner
0bcc858a2b -fno-rtti is now the default. 
llvm-svn: 94379
 2010-01-24 20:43:31 +00:00
Douglas Gregor
fb00d93c98 Make CMake's clang++ installation respect DESTDIR, based on a patch by 
Ingmar Vanhassel. Fixes PR6046.

llvm-svn: 93741
 2010-01-18 18:27:29 +00:00
Daniel Dunbar
e2aa06d4ae Don't build/install clang++ in CLANG_IS_PRODUCTION build mode yet. 
llvm-svn: 93732
 2010-01-18 17:52:48 +00:00
Daniel Dunbar
4f2bc55d4e cc1: Factor out CompilerInstance::ExecuteAction which has the majority of the 
clang -cc1 logic for running an action against a set of options.
 - This should make it easier to build tools that have a clang -cc1 like
   interface, but aren't actually part of clang -cc1.

llvm-svn: 93282
 2010-01-13 00:48:06 +00:00
Daniel Dunbar
7d38d4da61 cc1: Lift creation of the FrontendAction higher. 
llvm-svn: 93281
 2010-01-13 00:47:51 +00:00
Daniel Dunbar
b2138e5529 Driver: Use "g++" as generic gcc name when running in C++ mode, for platforms 
that lack real tool definitions.

llvm-svn: 92164
 2009-12-25 20:21:23 +00:00
Kovarththanan Rajaratnam
55e74a1a6a Remove RewriteBlocks. It has been superseded by RewriteObjC 
llvm-svn: 92014
 2009-12-23 18:03:34 +00:00
Daniel Dunbar
282c9b9cc1 Fix pretty stack traces. 
llvm-svn: 91537
 2009-12-16 11:47:38 +00:00
Daniel Dunbar
a5a166d01a Add -resource-dir to clang -cc1, this allows the base directory for compiler 
resources (e.g., /usr/lib/clang/1.1) to be passed on the command line instead of
computed.

llvm-svn: 91370
 2009-12-15 00:06:45 +00:00
Daniel Dunbar
d613677ec9 CompilerInvocation: Move builtin-include-path logic out of CompilerInvocation::CreateFromArgs. 
llvm-svn: 91237
 2009-12-13 03:45:58 +00:00
Jeffrey Yasskin
1615d45daa Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gave 
no extra safety anyway.

llvm-svn: 91207
 2009-12-12 05:05:38 +00:00
Daniel Dunbar
f72bdf7eed Implement clang -cc1. 
- I apologize for the link time horrors, my goal is to kill off clang-cc in fairly short order.

llvm-svn: 91170
 2009-12-11 22:20:12 +00:00
Jeffrey Yasskin
567ae47b4a Remove several .c_str() to be forward-compatible with StringRef. 
llvm-svn: 90822
 2009-12-08 01:46:24 +00:00
Rafael Espindola
73d4637545 Add gcc's -no-canonical-prefixes option to clang. 
llvm-svn: 90577
 2009-12-04 19:31:58 +00:00
Daniel Dunbar
1c39f3c89d Put CompilerInvocation testing code in clang-cc instead of clang for now, I can't bear to link all of clang into 'clang' yet. :) 
- Still triggered by a magic leading -cc1 argument, as before.

llvm-svn: 90114
 2009-11-30 07:18:13 +00:00
Daniel Dunbar
fcb9caa772 Change CompilerInvocation::CreateFromArgs to report errors using a proper diagnostic engine. 
- Clients that care about having the diagnostics output honor the user-controllable diagnostic options can buffer the diagnostics and issue them later.

llvm-svn: 90092
 2009-11-29 20:58:50 +00:00
Daniel Dunbar
65ca1c6f02 Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files. 
llvm-svn: 90090
 2009-11-29 20:58:32 +00:00
Daniel Dunbar
a604639635 Switch CompilerInvocation::CreateFromArgs to take const char** arguments until Driver itself switches to StringRef. 
llvm-svn: 89503
 2009-11-20 22:47:55 +00:00
Benjamin Kramer
df5280df05 Add a workaround to silence a bogus g++-4.4 -pedantic warning. 
driver.cpp:211: warning: ISO C++ forbids zero-size array 'argv'

llvm-svn: 89455
 2009-11-20 11:49:06 +00:00
Daniel Dunbar
84e8a249fa Fix some default in the option classes, and some CompilerInvocation argification 
errors.

llvm-svn: 89388
 2009-11-19 20:54:59 +00:00
Douglas Gregor
45959e5556 Try yet again to de-bork CMake Windows build w.r.t. clang++ 
llvm-svn: 89361
 2009-11-19 16:42:34 +00:00
Douglas Gregor
c3851cd0d8 Try to fix CMake clang++ creation on Windows 
llvm-svn: 89336
 2009-11-19 07:59:29 +00:00
Daniel Dunbar
51cd8f085f Sketch some 'clang -cc1' support, for testing parts of CompilerInvocation. 
llvm-svn: 89333
 2009-11-19 07:37:51 +00:00
Douglas Gregor
564d41fbe4 CMake goop to create clang++ symlink 
llvm-svn: 89320
 2009-11-19 05:46:45 +00:00
Daniel Dunbar
da13faf982 Driver: ArgList doesn't depend on Options.h anymore. 
llvm-svn: 89313
 2009-11-19 04:25:22 +00:00
Daniel Dunbar
b8c4825fed Use TOOLALIAS so that clang++ gets 'built'. 
llvm-svn: 89286
 2009-11-19 00:21:33 +00:00
Daniel Dunbar
559f7a5c3c Fix unsafe use of StringRef I introduced. 
llvm-svn: 86829
 2009-11-11 10:10:25 +00:00
Daniel Dunbar
f76c9d270a Driver: Run 'clang' in C++ mode based on the name it was invoked by. We match 
anything that ends with ++ or ++-FOO (e.g., c++, clang++, clang++-1.1) as being
a "C++ compiler".

This allows easy testing of the C++ compiler by 'ln -s clang clang++', or by 'cp
clang clang++'.

Based on patch by Roman Divacky.

llvm-svn: 86697
 2009-11-10 18:47:41 +00:00