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2008-04-19Use Digest::MD5 (a Perl module that should come bundled standard with Perl) ↵Ted Kremenek
to compute file digests instead of using the external program "sha1sum" (which may not be present). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49954 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-19Generate code for annotation attributes.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49951 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Add support to module codegen for adding and emitting annotationsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49944 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Ignore qualifiers when attempting to match arguments to parameter types for Nate Begeman
__builtin_overload git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49943 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18OCUVector -> ExtVector, shorthand for extended vector, per feedback from Chris.Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49942 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Another bug fix in emitting warnings without a path: construct a unit ↵Ted Kremenek
PathDiagnostic as we did before. This allows the HTMLDiagnostic object to retrieve the bug type, bug description, etc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49939 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18fix __attribute__(format) for struct function pointer fieldsNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49938 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Remove bogus cast (<rdar://problem/5874848> clang objc-rewriter: structure ↵Steve Naroff
with list of protocols has wrong cast). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49935 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Reenable using the PathDiagnosticClient for BugReports without paths.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49934 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Use 'clang' binary in the same dir as scan-build; if it isn't there use the ↵Ted Kremenek
one in the path git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49933 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Implement FIXME discoved by <rdar://problem/5874876> Rewriter: Explicit ivar ↵Steve Naroff
refs outside a method are being rewritten git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49932 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Turn on CF reference count checker.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49931 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fix <rdar://problem/5874697> Rewriter: method arguments with complex types ↵Steve Naroff
not being rewritten properly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49925 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Generalize caching mechanism for bugs reports. Now individual BugTypesTed Kremenek
can decide the policy on how to cache related bugs. This allows us to properly to handle warning about multiple leaks in the same location in the ref count checker (not yet done). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49918 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fixed more caching bugs related to the one fixed in r49914. SilenceTed Kremenek
compiler warning introduced by a recent patch of mine. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49917 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fixed elusive caching bug that led to false positives.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49914 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Added "GetErrorNodes()" to BugType so that -trim-egraph can recognize errorsTed Kremenek
from registered BugTypes. This helps with debugging. Add detection of NULL values in ref count checker; this suppresses false positives. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49912 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Added "EvalAssume" virtual method to GRTransferFuncs; this is for evaluatingTed Kremenek
the checker-specific logic of symbolic assumptions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49910 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Tabs -> spacesNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49909 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Spelling fix.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49908 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fixed bug in GREndPathNodeBuilder: only return a node if it wasn't in the ↵Ted Kremenek
node cache. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49907 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18scan-build now fixes permissions of report files and directories, which mayTed Kremenek
be created as "temporary files" that are not world readable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49904 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Compute a digest of each report file, and nuke reports that have the sameTed Kremenek
digest as a file already added to the index. This a workaround for the analyzer analyzing the same file more than once, which can happen when building multiple targets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49903 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Initialize default double width and alignmentNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Allow targets to override double size, alignment, and semantics, and tie thisNate Begeman
information into the IR type codegen. This allows a target to codegen the C 'double' type as either double or float. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49898 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Restore macro expansion for HTMLPrint by using the original Preprocessor.Ted Kremenek
This is a workaround until we figure out why a freshly create Preprocessor doesn't expand macros from headers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49897 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Provide a version of html::HighlightMacros that takes a Preprocessor&.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49896 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18More grammar fixes.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49895 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fix plurality debacle.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49894 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fixed range highlighting bug in HTML diagnostics.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49893 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Added path diagnostics for reference counts.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49892 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Make tab insertion really right: the number of spaces insertedChris Lattner
depends on the column number of the start of the tab. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Several Expr subclasses did not mark "getSourceRange()" virtual. Fixed.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49890 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18BugReport::VisitNode now takes BugReporter& instead of ASTContext&.Ted Kremenek
Shuffled around code in CFRefCount to better pair classes with implementation, and started adding subclasses of RangedBugReport to handle better diagnostics for reference count bugs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49889 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Use HTML5 doctype when generating HTML.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49888 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Added null check.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49887 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Updated CSS colors. Patch by Cedric Venet!Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Added test cases to test for reference count leaks.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49885 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Simplified internal logic of BugReporter, consolidating EmitWarning andTed Kremenek
EmitPathWarning into one method. We now properly handle emitting warnings without a PathDiagnosticClient when the warning does not involve a particular statement. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49884 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Fixed a bug in categories and properties.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49883 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Initial work for property implementation declarations.Fariborz Jahanian
Mostly semantic checking in this patch. This is on going and incomplete. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49882 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Update VC++ project files.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49881 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Modified BugReport::getEndPath() to handle the case where end path is atTed Kremenek
the exit block of the CFG. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49880 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Hook up reporting reference count memory leaks to the BugReporter mechanism.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49879 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Fix a problem noticed by Nuno, where we wouldn't escape characters in Chris Lattner
macro expansions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49877 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17class Preprocessor: Now owns the "predefines" char*; it deletes [] it in its ↵Ted Kremenek
dstor. clang.cpp: InitializePreprocessor now makes a copy of the contents of PredefinesBuffer and passes it to the preprocessor object. clang.cpp: DriverPreprocessorFactory now calls "InitializePreprocessor" instead of this being done in main(). html::HighlightMacros() now takes a PreprocessorFactory, allowing it to conjure up a new Preprocessor to highlight macros. class HTMLDiagnostics now takes a PreprocessorFactory* that it can use for html::HighlightMacros(). Updated clients of HTMLDiagnostics to use this new interface. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49875 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Handle text escaping (e.g. & -> &amp;) last, to avoid interactions between ↵Chris Lattner
'replace' operations and insert operations. This fixes a problem with "&;&" on line 666 of the gcc.c example I sent out. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49874 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Generate the Preprocessor using a local PreprocessorFactory object.Ted Kremenek
While this adds no extra functionality now, we will soon pass the PreprocessorFactory object to some ASTConsumers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49873 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17don't give macros a backgroundChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49871 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Make sure popup is on top over other spans. wrap long line.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49870 91177308-0d34-0410-b5e6-96231b3b80d8
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