7dcc82220e
Added the beginning of a set of rewriter functions for pretty-printing source
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code as HTML. Added a new driver option "--emit-html" to dump the source
of the main input file as HTML.
llvm-svn: 48505
2008-03-18 21:19:49 +00:00
e8ec280627
Only compute targetinfo once and don't leak it. Patch by Sam Bishop!
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llvm-svn: 48358
2008-03-14 06:12:05 +00:00
945a3b145a
Pass LangOptions to RewriteTest().
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llvm-svn: 48172
2008-03-10 20:43:59 +00:00
6af064641f
Fix a ted-o
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llvm-svn: 48089
2008-03-09 05:25:01 +00:00
22ad07ca07
simplify triple processing code now that there can be only one arch specified.
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llvm-svn: 48066
2008-03-09 01:35:13 +00:00
2bdd77696e
Added --trim-path-graph to the driver to trim paths from the ExplodedGraph
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that are not related to error nodes.
Fixed bug where we did not detect some NULL dereferences.
Added "ExplodedGraph::Trim" to trim all nodes that cannot transitively reach
a set of provided nodes.
Fixed subtle bug in ExplodedNodeImpl where we could create predecessor
iterators that included the mangled "sink" bit. The better fix is to integrate
this bit into the void* for the wrapped State, not the NodeGroups representing
a node's predecessors and successors.
llvm-svn: 48036
2008-03-07 22:58:01 +00:00
ea6507fe04
Added boilerplate to execute the CF reference count checker (which isn't yet implemented).
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llvm-svn: 47982
2008-03-06 00:08:09 +00:00
855d024a83
Remove the first layer of support for "portability" warnings. This is
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theoretically useful, but not useful in practice. It adds a bunch of
complexity, and not much value. It's best to nuke it. One big advantage
is that it means the target interfaces will soon lose their SLoc arguments
and target queries can never emit diagnostics anymore (yay). Removing this
also simplifies some of the core preprocessor which should make it slightly
faster.
Ted, I didn't simplify TripleProcessor, which can now have at most one
triple, and can probably just be removed. Please poke at it when you have
time.
llvm-svn: 47930
2008-03-05 01:18:20 +00:00
028d6d5792
avoid a warning.
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llvm-svn: 47839
2008-03-03 05:57:43 +00:00
184adbfe5b
Find clang headers in the clang headers dir, search it before
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the system headers dir. This produces an annoying warning:
clang.cpp:883: warning: ISO C++ forbids casting between pointer-to-function and pointer-to-object
I'm not sure how to remove it. :(
llvm-svn: 47836
2008-03-03 03:16:03 +00:00
c1bc541323
Add support for the CPATH, C_INCLUDE_PATH, CPLUS_INCLUDE_PATH,
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OBJC_INCLUDE_PATH, and OBJCPLUS_INCLUDE_PATH environment variables.
Patch by Sam Bishop!
llvm-svn: 47785
2008-03-01 08:07:28 +00:00
bb7bc8d4f0
fix an interaction between -isystem . and isysroot.
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llvm-svn: 47646
2008-02-26 23:46:22 +00:00
eb85ab44f2
convert tabs to spaces, patch by Mike Stump!
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llvm-svn: 47560
2008-02-25 21:04:36 +00:00
cb0d62c70d
enable digraphs for C94, thanks to Neil for pointing this out.
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llvm-svn: 47543
2008-02-25 04:01:39 +00:00
c77f34daad
Modified clang driver option -dump-live-variables to (optionally) use the
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--analyze-function option to analyze specific functions.
llvm-svn: 47498
2008-02-22 20:13:09 +00:00
88329bf0ea
clang driver options --dump-cfg and --view-cfg now (optionally) use the
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--analyze-function option to dump/view the CFGs of specific functions.
llvm-svn: 47497
2008-02-22 20:00:31 +00:00
86e793937a
Running -grsimple now emits diagnostics about the time spent analyzing each function. Will
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probably make this a separate command line option later.
Added "--analyze-function" option to the driver to (gradually) allow different
analyses to only be run on specific functions. Currently only --grsimple uses
this option.
llvm-svn: 47285
2008-02-18 21:21:23 +00:00
10984b2ee9
Set Ubuntu 7.10 c++ include path.
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llvm-svn: 47186
2008-02-15 22:36:38 +00:00
e161afc4dd
Added --grsimple-view option to clang driver; this is the same as
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--grsimple except that it visualizes the ExplodedGraph using dot and
outputs the current function being analyzed. --grsimple is now silent
except when it emits diagnostics.
llvm-svn: 47146
2008-02-15 00:35:38 +00:00
d3122cb83c
Renamed GRConstants => GRSimpleVals.
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Moved driver logic for --grsimple to GRSimpleVals.cpp.
llvm-svn: 47137
2008-02-14 22:36:46 +00:00
bff738543d
Move policy on unnamed fields (a Microsoft extension) from Parser::ParseStructDeclaration() to the driver.
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llvm-svn: 46974
2008-02-11 22:40:08 +00:00
d74da0838f
Added proof-of-concept NULL pointer diagnostics to GRConstants.
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Modified the driver to pass the Diagnostic object to GRConstants.
llvm-svn: 46847
2008-02-07 06:33:19 +00:00
b2c80c7c7b
Implement -fms-extensions. This allows us to fuzzy parse non-standard MS constructs used in "windows.h".
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llvm-svn: 46838
2008-02-07 03:50:06 +00:00
adf1f51fc5
move the codegen ASTConsumer out of the driver into libcodegen,
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eliminating a bunch of forwarding methods and generally
simplifying things.
llvm-svn: 46792
2008-02-06 02:01:47 +00:00
b5eda6253b
pull .ll and .bc writing out of the ASTConsumer destructors into some top
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level code in clang. This is a cleanup, but does implement "-o" for
-emit-llvm. One effect of this is that "clang foo.c -emit-llvm" will now
emit into foo.ll instead of stdout. Use "clang foo.c -emit-llvm -o -" or
"clang < foo.c -emit-llvm" to get the old behavior.
llvm-svn: 46791
2008-02-06 01:42:25 +00:00
8082d870bd
rename ASTSTreamer.{h|cpp} -> ParseAST.{h|cpp}
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llvm-svn: 46786
2008-02-06 00:23:21 +00:00
02bf44436f
Make -o work with -E, patch contributed by Shantonu Sen!
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llvm-svn: 46426
2008-01-27 23:55:11 +00:00
7238225c28
add support for -Wundef.
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llvm-svn: 46274
2008-01-23 17:19:46 +00:00
111b3ba670
Add Ubuntu 7.10 include path.
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llvm-svn: 46233
2008-01-21 23:08:35 +00:00
159ee39f4d
Insert #pragma once when rewriting a header file.
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llvm-svn: 46155
2008-01-18 01:15:54 +00:00
db0b651de9
Shortened driver option for running the GR-constants analysis to --grconstants.
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llvm-svn: 46076
2008-01-16 18:21:49 +00:00
2e12c2e790
Hooked up the GRConstants analysis to the driver.
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Fixed some compilation errors with GREngine that showed up during
template instantiation.
llvm-svn: 46074
2008-01-16 18:18:48 +00:00
2cbf2f39ee
add support for the GCC -include option.
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llvm-svn: 45810
2008-01-10 01:53:41 +00:00
d2cdb97747
Ted apparently likes crazy whitespace at the end of line. Crush his spirit by
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removing them, fitting the file into 80 columns. :)
llvm-svn: 45807
2008-01-10 01:41:55 +00:00
7e41c29a86
Added most of the boilerplate to the driver needed to run the graph-reachability
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constant propagation analysis.
llvm-svn: 45747
2008-01-08 18:04:06 +00:00
4899a6aa6a
Fix PR1897, patch by Wilhansen Li
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llvm-svn: 45593
2008-01-04 19:12:28 +00:00
16a3a9d5f9
Rename stats to print-stats to avoid conflicting with llvm's
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stats statistic when clang is built as a dylib.
llvm-svn: 45441
2007-12-30 01:38:50 +00:00
5b12ab8c93
Don't attribute in file headers anymore. See llvmdev for the
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discussion of this change.
llvm-svn: 45410
2007-12-29 19:59:25 +00:00
76270e6be6
Implement -emit-llvm-bc option
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llvm-svn: 45339
2007-12-24 01:52:34 +00:00
71d643f8b1
Converted uses of scoped_ptr to OwningPtr.
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llvm-svn: 45265
2007-12-20 19:47:16 +00:00
96e05d4f31
Added methods createMainFileID() and createMainFileIDForMemBuffer() to
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SourceManager to allow SourceManager to directly intern the MainFileID
when it is created. Removed setMainFileID().
llvm-svn: 45231
2007-12-19 23:48:45 +00:00
230bd918b2
Interned MainFileID within SourceManager. Since SourceManager is referenced by
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both Preprocessor and ASTContext, we no longer need to explicitly pass
MainFileID around in function calls that also pass either Preprocessor or
ASTContext. This resulted in some nice cleanups in the ASTConsumers and the
driver.
llvm-svn: 45228
2007-12-19 22:51:13 +00:00
f7bfae6b45
Typo fix.
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llvm-svn: 45227
2007-12-19 22:32:34 +00:00
9a53275918
Added storage of the FileID of the the main source file of a translation unit
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in SourceManager.
llvm-svn: 45225
2007-12-19 22:29:55 +00:00
6c7807716b
Removed "SourceFile" from TranslationUnit. This same information will (soon)
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be available by querying the SourceManager within the ASTContext referenced by
the TranslationUnit.
llvm-svn: 45223
2007-12-19 22:24:34 +00:00
aff2343af3
Cleaned up "-o" option to print "-o=<path>" instead of "-o=<string>" when
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doing clang --help.
llvm-svn: 45215
2007-12-19 19:50:41 +00:00
6c0b224011
Added "-o" option to driver. ASTConsumers will need to be gradually
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rewired to utilize this option.
Renamed option --serialize-ast --serialize.
llvm-svn: 45213
2007-12-19 19:47:59 +00:00
0061aeb316
Removed storing inode and device number in TranslationUnit.
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Added "SourceFile" string to TranslationUnit to record corresponding
source file.
Updated serialization of TranslationUnits and logic in the driver to
correctly pass the source file information to the serializer.
llvm-svn: 45211
2007-12-19 19:27:38 +00:00
6c3777c319
Moved generation of the name of the serialized AST file into
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CreateASTSerializer.
llvm-svn: 45201
2007-12-19 17:25:59 +00:00
f70d24d2ae
Moved ReadBitcodeFile and EmitBitcodeFile out of TranslationUnit and made them
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the standalone functions ReadASTBitcodeFile and EmitASTBitcodeFile
respectively.
llvm-svn: 45180
2007-12-18 21:44:50 +00:00
Ted Kremenek