Ted Kremenek
c072b820cf
Fixed more caching bugs related to the one fixed in r49914. Silence
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compiler warning introduced by a recent patch of mine.
llvm-svn: 49917
2008-04-18 20:35:30 +00:00
Duncan Sands
a8a61562af
Add some more FIXME's for indexed loads and stores.
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llvm-svn: 49916
2008-04-18 20:27:12 +00:00
Duncan Sands
b4e0b24e0a
Provide an explicit list of operands to MakeLibcall,
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rather than having it suck them out of a node. Add
a bunch of new libcalls, and remove dead softfloat
code (dead, because FloatToInt is used not Expand
in this case). Note that indexed stores probably
aren't handled properly, likewise for loads.
llvm-svn: 49915
2008-04-18 20:25:14 +00:00
Ted Kremenek
acefba896c
Fixed elusive caching bug that led to false positives.
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llvm-svn: 49914
2008-04-18 19:34:16 +00:00
Evan Cheng
d556115e7e
Correct comment.
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llvm-svn: 49913
2008-04-18 19:25:26 +00:00
Ted Kremenek
4d83728a57
Added "GetErrorNodes()" to BugType so that -trim-egraph can recognize errors
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from registered BugTypes. This helps with debugging.
Add detection of NULL values in ref count checker; this suppresses false positives.
llvm-svn: 49912
2008-04-18 19:23:43 +00:00
Evan Cheng
495a516390
Not safe to "kill" a register if its live range extends pass the end of block branch.
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llvm-svn: 49911
2008-04-18 19:22:23 +00:00
Ted Kremenek
3388381993
Added "EvalAssume" virtual method to GRTransferFuncs; this is for evaluating
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the checker-specific logic of symbolic assumptions.
llvm-svn: 49910
2008-04-18 17:20:23 +00:00
Nate Begeman
65bea23674
Tabs -> spaces
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llvm-svn: 49909
2008-04-18 17:17:24 +00:00
Ted Kremenek
532ba14fdb
Spelling fix.
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llvm-svn: 49908
2008-04-18 16:58:34 +00:00
Ted Kremenek
d004c418b6
Fixed bug in GREndPathNodeBuilder: only return a node if it wasn't in the node cache.
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llvm-svn: 49907
2008-04-18 16:30:14 +00:00
Ted Kremenek
b06817e914
scan-build now fixes permissions of report files and directories, which may
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be created as "temporary files" that are not world readable.
llvm-svn: 49904
2008-04-18 15:18:20 +00:00
Ted Kremenek
4bf02a0856
Compute a digest of each report file, and nuke reports that have the same
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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.
llvm-svn: 49903
2008-04-18 15:09:30 +00:00
Nate Begeman
c00bed3871
Initialize default double width and alignment
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llvm-svn: 49899
2008-04-18 05:49:49 +00:00
Nate Begeman
26ed25253e
Allow targets to override double size, alignment, and semantics, and tie this
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information into the IR type codegen. This allows a target to codegen the C
'double' type as either double or float.
llvm-svn: 49898
2008-04-18 05:41:31 +00:00
Ted Kremenek
71c41d9561
Restore macro expansion for HTMLPrint by using the original Preprocessor.
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This is a workaround until we figure out why a freshly create Preprocessor
doesn't expand macros from headers.
llvm-svn: 49897
2008-04-18 05:35:23 +00:00
Ted Kremenek
a960be4bd4
Provide a version of html::HighlightMacros that takes a Preprocessor&.
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llvm-svn: 49896
2008-04-18 05:34:33 +00:00
Ted Kremenek
f03e07c34d
More grammar fixes.
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llvm-svn: 49895
2008-04-18 05:32:44 +00:00
Ted Kremenek
ca8892b456
Fix plurality debacle.
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llvm-svn: 49894
2008-04-18 05:13:26 +00:00
Ted Kremenek
9e48b0c4ed
Fixed range highlighting bug in HTML diagnostics.
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llvm-svn: 49893
2008-04-18 05:01:33 +00:00
Ted Kremenek
40d601f958
Added path diagnostics for reference counts.
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llvm-svn: 49892
2008-04-18 04:55:01 +00:00
Chris Lattner
4bbd164a7a
Make tab insertion really right: the number of spaces inserted
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depends on the column number of the start of the tab.
llvm-svn: 49891
2008-04-18 04:54:20 +00:00
Ted Kremenek
c88fb63da0
Several Expr subclasses did not mark "getSourceRange()" virtual. Fixed.
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llvm-svn: 49890
2008-04-18 04:18:16 +00:00
Ted Kremenek
396f43620f
BugReport::VisitNode now takes BugReporter& instead of ASTContext&.
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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.
llvm-svn: 49889
2008-04-18 03:39:05 +00:00
Ted Kremenek
a3d02636ef
Use HTML5 doctype when generating HTML.
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llvm-svn: 49888
2008-04-18 03:37:38 +00:00
Ted Kremenek
89e6a9b98c
Added null check.
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llvm-svn: 49887
2008-04-18 02:24:50 +00:00
Ted Kremenek
a821e087de
Updated CSS colors. Patch by Cedric Venet!
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llvm-svn: 49886
2008-04-18 02:12:39 +00:00
Ted Kremenek
217e9bff2b
Added test cases to test for reference count leaks.
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llvm-svn: 49885
2008-04-18 02:00:02 +00:00
Ted Kremenek
cffe635699
Simplified internal logic of BugReporter, consolidating EmitWarning and
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EmitPathWarning into one method. We now properly handle emitting warnings
without a PathDiagnosticClient when the warning does not involve a particular
statement.
llvm-svn: 49884
2008-04-18 01:56:37 +00:00
Fariborz Jahanian
d83bdd3841
Fixed a bug in categories and properties.
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llvm-svn: 49883
2008-04-18 00:30:47 +00:00
Fariborz Jahanian
ffe97a3925
Initial work for property implementation declarations.
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Mostly semantic checking in this patch. This is on going
and incomplete.
llvm-svn: 49882
2008-04-18 00:19:30 +00:00
Steve Naroff
be89ba0c38
Update VC++ project files.
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llvm-svn: 49881
2008-04-17 23:51:38 +00:00
Ted Kremenek
69049c272f
Modified BugReport::getEndPath() to handle the case where end path is at
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the exit block of the CFG.
llvm-svn: 49880
2008-04-17 23:44:37 +00:00
Ted Kremenek
cc0951bde1
Hook up reporting reference count memory leaks to the BugReporter mechanism.
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llvm-svn: 49879
2008-04-17 23:43:50 +00:00
Evan Cheng
5879213597
Also support Intel asm syntax.
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llvm-svn: 49878
2008-04-17 23:35:10 +00:00
Chris Lattner
54349c5f4d
Fix a problem noticed by Nuno, where we wouldn't escape characters in
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macro expansions.
llvm-svn: 49877
2008-04-17 23:03:14 +00:00
Dan Gohman
75c895dbc4
Remove the implicit conversion from SDOperandPtr to SDOperand*; this
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may fix a build error on Visual Studio.
llvm-svn: 49876
2008-04-17 23:02:12 +00:00
Ted Kremenek
f42f3fb47d
class Preprocessor: Now owns the "predefines" char*; it deletes [] it in its dstor.
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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.
llvm-svn: 49875
2008-04-17 22:31:54 +00:00
Chris Lattner
7c7e9b3bbe
Handle text escaping (e.g. & -> &) last, to avoid interactions between 'replace' operations and insert operations. This fixes a problem with "&;&" on line 666 of the gcc.c example I sent out.
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llvm-svn: 49874
2008-04-17 22:24:51 +00:00
Ted Kremenek
306492d8cb
Generate the Preprocessor using a local PreprocessorFactory object.
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While this adds no extra functionality now, we will soon pass the
PreprocessorFactory object to some ASTConsumers.
llvm-svn: 49873
2008-04-17 21:38:34 +00:00
Chris Lattner
6929bd8047
don't give macros a background
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llvm-svn: 49871
2008-04-17 21:32:46 +00:00
Chris Lattner
f219126107
Make sure popup is on top over other spans. wrap long line.
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llvm-svn: 49870
2008-04-17 21:28:41 +00:00
Evan Cheng
4704baa555
Fix assembly code for atomic operations.
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llvm-svn: 49869
2008-04-17 21:26:35 +00:00
Ted Kremenek
219bab3be9
Added "PreprocessorFactory", an interface for lazily creating Preprocessor objects on-demand.
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llvm-svn: 49868
2008-04-17 21:23:07 +00:00
Ted Kremenek
c2c08caf9c
Add support in HTML macro expansion for hovering over a macro and automatically
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expanding its definition. This is a pure CSS solution.
Tested on IE7, Firefox 3b4, and Safari 3.1.
Patch by Cedric Venet!
llvm-svn: 49865
2008-04-17 19:57:27 +00:00
Ted Kremenek
aabc986766
Temporarily disable macro expansion in the HTML output of HTMLDiagnostics to
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avoid corrupting Preprocessor state. Working on a fix.
llvm-svn: 49864
2008-04-17 18:39:57 +00:00
Ted Kremenek
8bb90b8152
HAve HTMLDiagnostics use html::HighlightRange to highlight message ranges.
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llvm-svn: 49863
2008-04-17 18:37:23 +00:00
Fariborz Jahanian
8e36cddde0
Added property decl support for protocols.
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Added assertion if unexpected property decls are found where they don't belong.
Consolidated property decl. printing by using a helper function.
llvm-svn: 49862
2008-04-17 18:25:18 +00:00
Ted Kremenek
a506fec90a
Added transfer function support for ReturnStmt to support detecting leaks
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involving objects that are returned but have an excessive reference count.
llvm-svn: 49861
2008-04-17 18:12:53 +00:00
Nate Begeman
36c49278b5
Allow redirecting text diagnostic printer output to any llvm::OStream, rather
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than hard coding llvm::cerr.
llvm-svn: 49860
2008-04-17 18:06:57 +00:00