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11 Commits

Author SHA1 Message Date
David Blaikie 40ed29730b Revert Decl's iterators back to pointer value_type rather than reference value_type 
In addition, I've made the pointer and reference typedef 'void' rather than T*
just so they can't get misused. I would've omitted them entirely but
std::distance likes them to be there even if it doesn't use them.

This rolls back r155808 and r155869.

Review by Doug Gregor incorporating feedback from Chandler Carruth.

llvm-svn: 158104
 2012-06-06 20:45:41 +00:00
Anna Zaks 58d986c866 [analyzer] Fix a regression in ObjCUnusedIVars checker. 
We can no longer rely on children iterator to visit all the AST
tree children of an expression (OpaqueValueExpr has no children).

llvm-svn: 156870
 2012-05-15 22:31:56 +00:00
David Blaikie 2d7c57ec1d Remove the ref/value inconsistency in filter_decl_iterator. 
filter_decl_iterator had a weird mismatch where both op* and op-> returned T*
making it difficult to generalize this filtering behavior into a reusable
library of any kind.

This change errs on the side of value, making op-> return T* and op* return
T&.

(reviewed by Richard Smith)

llvm-svn: 155808
 2012-04-30 02:36:29 +00:00
Ted Kremenek 5a10f08b52 Include the "issue context" (e.g. function or method) where a static analyzer issue occurred in the plist output. 
Fixes <rdar://problem/11004527>

llvm-svn: 154030
 2012-04-04 18:11:35 +00:00
Benjamin Kramer b89514a9b8 Change operator<< for raw_ostream and NamedDecl to take a reference instead of a pointer. 
Passing a pointer was a bad idea as it collides with the overload for void*.

llvm-svn: 141971
 2011-10-14 18:45:37 +00:00
Anna Zaks c29bed3989 [analyzer] Refactor PathDiagnosticLocation: Make 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.)

llvm-svn: 140182
 2011-09-20 21:38:35 +00:00
Ted Kremenek 5ef32dbf2a Cleanup various declarations of 'Stmt*' to be 'Stmt *', etc. in libAnalyzer and libStaticAnalyzer[*]. It was highly inconsistent, and very ugly to look at. 
llvm-svn: 137537
 2011-08-12 23:37:29 +00:00
Argyrios Kyrtzidis 6a5674ffa6 [analyzer] Rename CheckerV2 -> Checker. 
llvm-svn: 126726
 2011-03-01 01:16:21 +00:00
Argyrios Kyrtzidis af45aca670 [analyzer] Use the new registration mechanism on the non-path-sensitive-checkers: 
DeadStoresChecker
  ObjCMethSigsChecker
  ObjCUnusedIvarsChecker
  SizeofPointerChecker
  ObjCDeallocChecker
  SecuritySyntaxChecker

llvm-svn: 125779
 2011-02-17 21:39:33 +00:00
Ted Kremenek f8cbac4b91 Split 'include/clang/StaticAnalyzer' into 'include/clang/StaticAnalyzer/Core' and 'include/clang/StaticAnalyzer/Checkers'. 
This layout matches lib/StaticAnalyzer, which corresponds to two StaticAnalyzer libraries.

llvm-svn: 125251
 2011-02-10 01:03:03 +00:00
Ted Kremenek d99bd55a5e Chris Lattner has strong opinions about directory 
layout.  :)

Rename the 'EntoSA' directories to 'StaticAnalyzer'.

Internally we will still use the 'ento' namespace
for the analyzer engine (unless there are further
sabre rattlings...).

llvm-svn: 122514
 2010-12-23 19:38:26 +00:00