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path: root/lib/StaticAnalyzer/Checkers/RetainCountChecker.cpp
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2011-10-14Change operator<< for raw_ostream and NamedDecl to take a reference instead ↵Benjamin Kramer
of a pointer. Passing a pointer was a bad idea as it collides with the overload for void*. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141971 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-06[analyzer] Remove the dependency on CheckerContext::getStmt() as well as the ↵Anna Zaks
method itself. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141262 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-05Fix major regression in RetainCountChecker. DefaultSummaries were not being ↵Ted Kremenek
used when they were meant to be. Fixes <rdar://problem/10241614>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141250 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-05[analyzer] Remove the last dependency on CheckerContext::getNodeBuilder() as ↵Anna Zaks
well as the method itself. Checkers should not directly access NodeBuilder, nodes can be created by calling the CheckerContext's generateNode() methods. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141249 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-04[analyzer] Removing more references to CheckerContext::getNodeBuilder(): ask ↵Anna Zaks
CheckerContext to generate the nodes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141136 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-04[analyzer] Removing references to CheckerContext::getNodeBuilder(): checkers ↵Anna Zaks
can obtain block count directly from the Context. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141112 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-03Allow getting all source locations of selector identifiers in a ObjCMethodDecl.Argyrios Kyrtzidis
Instead of always storing all source locations for the selector identifiers we check whether all the identifiers are in a "standard" position; "standard" position is -Immediately before the arguments: -(id)first:(int)x second:(int)y; -With a space between the arguments: -(id)first: (int)x second: (int)y; -For nullary selectors, immediately before ';': -(void)release; In such cases we infer the locations instead of storing them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140989 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-01Tweak the interface for analyzing the CF conventions for a nameJohn McCall
to take a FunctionDecl* instead of an llvm::StringRef. Eventually we might push more logic in there, like using slightly different conventions for C++ methods. Also, fix a bug where 'copy' and 'create' were being caught in non-camel-cased strings. We want copyFoo and CopyFoo and XCopy but not Xcopy or xcopy. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140911 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-30[analyzer] Fix a bug in RetainReleaseChecker diagnostics. It gives more ↵Anna Zaks
precise error message on the modified test case (and prevents duplicate diagnostics when we purge at block granularity). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140840 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20[analyzer] Refactor PathDiagnosticLocation: Make ↵Anna Zaks
PathDiagnosticLocation(SourceLocation...) private. Most of the effort here goes to making BugReport refer to a PathDiagnosticLocation instead of FullSourceLocation. (Another step closer to the goal of having Diagnostics which can recover from invalid SourceLocations.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140182 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15[analyzer] Refactor: make PathDiagnosticLocation responsible for validation ↵Anna Zaks
of SourceLocations (commit 2 of ?): - Fix a fixme and move the logic of creating a PathDiagnosticLocation corresponding to a ProgramPoint into a PathDiagnosticLocation constructor. - Rename PathDiagnosticLocation::create to differentiate from the added constructor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139825 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15[analyzer] Refactor: make PathDiagnosticLocation responsible for validation ↵Anna Zaks
of SourceLocations (commit 2 of ?): - Modify all PathDiagnosticLocation constructors that take Stmt to also requre LocationContext. - Add a constructor which should be used in case there is no valid statement/location (it will grab the location of the enclosing function). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139763 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14[analyzer] Refactor: Make PathDiagnosticLocation responsible for creating a ↵Anna Zaks
valid object given an ExploadedNode (the same logic can be reused by other checkers). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139672 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-13Switch LangOptions over to a .def file that describes header of theDouglas Gregor
language options. Use that .def file to declare the LangOptions class and initialize all of its members, eliminating a source of annoying initialization bugs. AST serialization changes are next up. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139605 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-03Make helpers static, remove unused variables.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139078 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-02[analyzer] Remove TransferFuncs.h, then deal with the fallout.Jordy Rose
And with that, TransferFuncs is gone! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139003 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-02[analyzer] Move RetainReleaseChecker to the Checkers library and rename it ↵Jordy Rose
to RetainCountChecker...and clean up the file while I'm at it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139002 91177308-0d34-0410-b5e6-96231b3b80d8
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