86e793937a
Running -grsimple now emits diagnostics about the time spent analyzing each function. Will
...
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
...
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
...
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)
...
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
879b75018f
Moved TranslationUnit from Driver to AST library.
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llvm-svn: 45175
2007-12-18 21:34:28 +00:00
4ffe46cbdf
Start reading the headermap header, drop the 'errorstr' argument to
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the create method.
llvm-svn: 45109
2007-12-17 18:34:53 +00:00
8d720d083a
Sink getName into DirectoryLookup to simplify the client in clang.
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llvm-svn: 45106
2007-12-17 17:57:27 +00:00
73e921fdf2
Fixed 80 col violation.
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llvm-svn: 45104
2007-12-17 17:50:39 +00:00
5aa66bdfd6
Added driver option -Wno-format-nonliteral to silence format string related
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warnings. This flag is the inverse of to GCC's -Wformat-nonliteral option (in
the clang driver, these warnings are on by default).
Patch provided by Shantonu Sen.
llvm-svn: 45103
2007-12-17 17:50:07 +00:00
faebb62651
Unbreak -v with framework paths. Patch by Shantonu Sen.
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llvm-svn: 45102
2007-12-17 17:42:26 +00:00
f62f75895f
as it turns out, frameworks and headermaps are orthogonal. Make this so in
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the internal representation. This also fixes a bug where -I foo -F foo would
not search foo as both a normal and framework include dir.
llvm-svn: 45092
2007-12-17 07:52:39 +00:00
dd00e625d2
add a portability fixme.
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llvm-svn: 45091
2007-12-17 06:51:34 +00:00
3e206b3a0e
teach RemoveDuplicates about header maps.
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llvm-svn: 45090
2007-12-17 06:44:29 +00:00
c4ba38ed1e
Step #1 in adding headermap support to clang.
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llvm-svn: 45089
2007-12-17 06:36:45 +00:00
899ff4a26d
rearrange some code and make it more efficient.
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llvm-svn: 45087
2007-12-17 05:59:27 +00:00
39911a2258
swtich to smallptrset, which is more efficient than std::set.
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llvm-svn: 45065
2007-12-15 23:20:07 +00:00
d6658d932b
make clang -v output more similar to gcc's -v output.
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llvm-svn: 45064
2007-12-15 23:11:06 +00:00
60a288ab19
simplify the interfaces to ProcessInputFile and InitializePreprocessor
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llvm-svn: 45060
2007-12-15 20:48:40 +00:00
31dcdb312b
Add check in the driver to see if a serialized AST file has been successfully
...
deserialized.
llvm-svn: 45006
2007-12-13 18:11:11 +00:00
15ddcef648
Changed -serialize-ast to not create a temporary directory, but instead
...
create a .ast file in the current working directory. This mirrors the behavior
of the -c option for gcc. Later we should add the ability to write the
serialized file anywhere.
llvm-svn: 45004
2007-12-13 17:50:11 +00:00
Ted Kremenek