Ted Kremenek
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128d04dfe8
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Explicitly handle CXXOperatorCallExpr when building CFGs. We should treat it the same as CallExprs.
Fixes: <rdar://problem/8375510> [Boost] CFGBuilder crash in Boost.Graph
llvm-svn: 112618
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2010-08-31 18:47:34 +00:00 |
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Ted Kremenek
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8bedb7dd3f
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Teach GRExprEngine::VisitLValue() about FloatingLiteral, ImaginaryLiteral, and CharacterLiteral. Fixes an assertion failure reported in PR 7675.
llvm-svn: 109719
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2010-07-29 01:31:59 +00:00 |
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Ted Kremenek
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2f2692f8ca
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Rename -cc1 option '-checker-cfref' to '-analyzer-check-objc-mem'.
llvm-svn: 95348
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2010-02-05 02:06:54 +00:00 |
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Ted Kremenek
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acd71a4562
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Make static analysis support for C++ 'this' expression context-sensitive. Essentially treat 'this' as a implicit parameter to the method call, and associate a region with it.
llvm-svn: 92675
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2010-01-05 02:18:06 +00:00 |
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Ted Kremenek
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fd97ce6573
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Add analyzer test case for 'ForStmt' with condition variable.
llvm-svn: 92120
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2009-12-24 02:41:19 +00:00 |
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Ted Kremenek
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1ce53c4320
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CFG tweak: in a WhileStmt, the condition variable initializer is evaluated every time the condition is checked.
llvm-svn: 92111
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2009-12-24 01:34:10 +00:00 |
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Ted Kremenek
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09bc3b7df6
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Teach GRExprEngine to handle the initialization of the condition variable of a WhileStmt.
llvm-svn: 92106
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2009-12-24 00:54:56 +00:00 |
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Ted Kremenek
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589493227b
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Teach GRExprEngine to handle the initialization of the condition variable of a SwitchStmt.
llvm-svn: 92102
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2009-12-24 00:40:03 +00:00 |
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Ted Kremenek
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a7bcbde814
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Add CFG support for the condition variable that can appear in IfStmts in C++ mode.
Add transfer function support in GRExprEngine for IfStmts with initialized condition variables.
llvm-svn: 91987
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2009-12-23 04:49:01 +00:00 |
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Ted Kremenek
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343b51271d
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Also treat the type of the subexpression as a pointer in GRExprEngine::VisitCast when the expression is handled as an lvalue.
llvm-svn: 91969
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2009-12-23 01:19:20 +00:00 |
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Ted Kremenek
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22cc1a8438
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Add basic support for analyzing CastExprs as lvalues.
llvm-svn: 91952
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2009-12-23 00:26:16 +00:00 |
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Zhongxing Xu
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4794801e27
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Use the FunctionDecl's result type to know exactly if it returns a reference.
llvm-svn: 91751
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2009-12-19 03:17:55 +00:00 |
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Ted Kremenek
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af1bdd71af
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Enhance GRExprEngine::VisitCallExpr() to be used in an lvalue context. Uncovered a new failing test case along the way, but we're making progress on handling C++ references in the analyzer.
llvm-svn: 91710
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2009-12-18 20:13:39 +00:00 |
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Ted Kremenek
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85bcc986d6
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Add failing test case for C++ static analysis.
llvm-svn: 91578
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2009-12-17 01:44:13 +00:00 |