a696ca66e9
Fix minor mistake in clang checkout instructions.
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llvm-svn: 53550
2008-07-14 14:40:22 +00:00
455298f2d6
test commit. Remove previously added line.
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llvm-svn: 53524
2008-07-13 19:42:06 +00:00
1e43f55933
test commit. Add a blank line.
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llvm-svn: 53522
2008-07-13 19:34:37 +00:00
07b8b63f9f
Use of NextToken() makes ParseIdentifierStatement unnecessary.
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Simplify the parser by removing Parser::ParseIdentifierStatement.
llvm-svn: 53520
2008-07-12 21:04:42 +00:00
715eabcef5
Convert CRLF -> LF line endings.
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llvm-svn: 53519
2008-07-12 20:28:04 +00:00
71262487c3
Added two new files to VC++ project.
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llvm-svn: 53518
2008-07-12 19:24:14 +00:00
477c4be1e9
expand casts to handle what isIntegerConstantExpr handles.
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Casts from pointers remain a problem. :)
llvm-svn: 53501
2008-07-12 01:15:53 +00:00
7174bf3722
Add support for __builtin_type_compatible_p, enums, etc.
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llvm-svn: 53500
2008-07-12 00:38:25 +00:00
9941570ce9
start remembering diagnostics for various cases, add some missing
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code. Switch to Eli's getIntWidth method.
llvm-svn: 53499
2008-07-12 00:14:42 +00:00
20704a0ce8
Updated latest checker build. This build includes the new check for type-compatibility of the return types of ObjC methods.
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llvm-svn: 53496
2008-07-11 23:29:43 +00:00
e5b5953672
Tidy up error message.
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llvm-svn: 53493
2008-07-11 23:17:01 +00:00
ba1196298a
Add CSS for word wrapping of long message bubbles.
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llvm-svn: 53492
2008-07-11 23:13:22 +00:00
cdf34e7668
Provide a structure for passing down 'is evaluated' and passing up
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diagnosic+loc info for i-c-e evaluation.
llvm-svn: 53490
2008-07-11 22:52:41 +00:00
dfc7b3d329
Update Xcode project.
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llvm-svn: 53488
2008-07-11 22:48:58 +00:00
afe2c0be34
Run by default: -check-objc-methodsigs
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llvm-svn: 53483
2008-07-11 22:41:43 +00:00
3bfb314c25
Add new check: -check-objc-methodsigs. This check scans methods in
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ObjCImplementationDecls and sees if a ancestor class defines a method with the
same selector but with a different type signature. Right now it just compares
return types, and mainly looks at differences in primitive values. The checking
will be expanded in the future.
llvm-svn: 53482
2008-07-11 22:40:47 +00:00
f09ad16cfc
simplify some code a bit.
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llvm-svn: 53477
2008-07-11 22:15:16 +00:00
f8d7f72956
share code between sizeof(expr) and sizeof(type)
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llvm-svn: 53475
2008-07-11 21:24:13 +00:00
aced3ad4b8
Fix comment.
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llvm-svn: 53473
2008-07-11 20:53:14 +00:00
b062dcc17b
implement support for __extension__, make sure the result of a
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comparison has the right width.
llvm-svn: 53469
2008-07-11 19:29:32 +00:00
ae8cc15977
add a new getIntTypeSizeInBits method.
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llvm-svn: 53468
2008-07-11 19:24:49 +00:00
2bd2e028ca
rename "SInt" methods to "Int" in APValue.
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llvm-svn: 53467
2008-07-11 19:19:21 +00:00
36f8212299
scan-build now also prints the HTML directory reports were emitted to at the end of the build.
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llvm-svn: 53466
2008-07-11 19:15:05 +00:00
e13042c04f
make the new evaluator avoid conversions APValue<->APSInt in some cases.
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Add some accessors to APValue.
llvm-svn: 53465
2008-07-11 19:10:17 +00:00
c50e1a196e
Refactored auditor interface within GRExprEngine and GRCoreEngine to use a "batch auditor" to dispatch to specialized auditors instead of having a separate vector for each audited Expr*. This not only provides a much cleaner implementation, but also allows us to install auditors for any expression.
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llvm-svn: 53464
2008-07-11 18:37:32 +00:00
05706e8859
rearrange some code, no functionality changes.
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llvm-svn: 53463
2008-07-11 18:11:29 +00:00
252d03c598
Patch by Csaba Hruska and Peter Neumark:
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"adds support (de)serialization (from)to (in memory) buffer."
llvm-svn: 53425
2008-07-10 22:10:48 +00:00
c78ce1840a
Updated Xcode project.
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llvm-svn: 53424
2008-07-10 22:04:37 +00:00
a7b8ffb05b
Refactored most of the "Store" piece of ValueState into a Store type. The
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current store implementation is now encapsulated by BasicStore.
These changes prompted some long due constification of ValueState. Much of the
diffs in this patch include adding "const" qualifiers.
llvm-svn: 53423
2008-07-10 22:03:41 +00:00
976d1e0ea8
Remove unused class AnnotatedPath.
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llvm-svn: 53413
2008-07-10 17:25:03 +00:00
ad4a7e4a69
Move some environment methods from ValueState/ValueStateManager to Environment/EnvironmentManager.
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llvm-svn: 53412
2008-07-10 17:19:18 +00:00
cfba0fade8
Add a new distcc status page, which is currently empty and not
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linked from anywhere. It will be linked when content is filled in.
Page by Csaba Hruska!
llvm-svn: 53392
2008-07-10 05:32:43 +00:00
a580a92508
Add an accessor, patch by Csaba Hruska.
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llvm-svn: 53391
2008-07-10 05:26:30 +00:00
832e898803
Simplify the parser a bit by looking at the next token without consuming it (by Preprocessor::LookNext):
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-Remove ParseExpressionWithLeadingIdentifier and ParseAssignmentExprWithLeadingIdentifier.
-Separate ParseLabeledStatement from ParseIdentifierStatement.
llvm-svn: 53376
2008-07-09 22:53:07 +00:00
80b77ac394
Add Preprocessor::LookNext method, which implements an efficient way to 'take a peek' at the next token without consuming it.
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llvm-svn: 53375
2008-07-09 22:46:46 +00:00
a3f878dcab
More information on filing bug reports.
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llvm-svn: 53373
2008-07-09 22:20:56 +00:00
5f996d5a06
Remove getParentMap() from GRExprEngine.
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llvm-svn: 53343
2008-07-09 19:46:42 +00:00
bf98eed4ef
Updated checker build.
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llvm-svn: 53339
2008-07-09 18:26:32 +00:00
1aaa6d8c19
Add test case.
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llvm-svn: 53335
2008-07-09 18:11:43 +00:00
ae529271e8
Fix PR2519: correctly handle CFDictionaryCreate.
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llvm-svn: 53334
2008-07-09 18:11:16 +00:00
a174c5270f
Extend va_start checking to include __builtin_stdarg_start.
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llvm-svn: 53332
2008-07-09 17:58:53 +00:00
0bf679180c
Codegen support for __builtin_stdarg_start
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llvm-svn: 53329
2008-07-09 17:28:44 +00:00
b218272778
Add parser support for __builtin_stdarg_start, PR2531
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llvm-svn: 53328
2008-07-09 17:26:36 +00:00
6357f05e19
Add Environment.cpp to the clangAnalysis Visual Studio project.
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llvm-svn: 53258
2008-07-08 23:30:43 +00:00
263054b5e1
Update Xcode project.
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llvm-svn: 53257
2008-07-08 23:29:24 +00:00
852ed373aa
Initial work on splitting the ValueState into an Environment, Store, and
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Constraints. These concepts are already present in the current ValueState, but
the implementation is monolothic. Making ValueState more modular opens up new
design choices for customizing the analysis engine.
In the context of the analysis engine, the "Environment" is the binding between
Expr* (expressions) and intermediate symbolic values (RValues).
llvm-svn: 53252
2008-07-08 21:46:56 +00:00
891c737e39
More info on filing static analysis bug reports.
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llvm-svn: 53250
2008-07-08 21:25:35 +00:00
e212c3ecc2
revert my bogus attempt to fix the comment. sorry for the noise.
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llvm-svn: 53248
2008-07-08 21:13:06 +00:00
0166481455
Fix small bug. The evaluator now works well enough to pass all tests
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llvm-svn: 53238
2008-07-08 16:49:00 +00:00
4a3585b7c0
More constant expression work.
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llvm-svn: 53235
2008-07-08 15:34:11 +00:00
Ted Kremenek