11 Commits

Author SHA1 Message Date
Anna Zaks
892427e2fa [analyzer] In UndefBranchChecker, use a node generator which does not create an edge/branching. (ExprEngine should be in charge of generating edges. The checkers should examine the condition and generate PostCondition node if needed.)
llvm-svn: 141034
2011-10-03 21:55:56 +00:00
Anna Zaks
c42197d0f8 [analyzer] Cleanup in UndefBranchChecker:
- Remove unused FindUndefExpr::ProgramStateManager.
  - The Condition parameter of the callback is the terminator of the block, no need to retrieve it again.

llvm-svn: 141027
2011-10-03 21:16:32 +00:00
Anna Zaks
f86615ca5c Static Analyzer Diagnostics: Kill the addVisitorCreator(callbackTy, void*) API in favor of addVisitor(BugReporterVisitor*).
1) Create a header file to expose the predefined visitors. And move the parent(BugReporterVisitor) there as well.

2) Remove the registerXXXVisitor functions - the Visitor constructors/getters can be used now to create the object. One exception is registerVarDeclsLastStore(), which registers more then one visitor, so make it static member of FindLastStoreBRVisitor.

3) Modify all the checkers to use the new API.

llvm-svn: 138126
2011-08-19 22:33:38 +00:00
Anna Zaks
3a6bdf8f82 Remove EnhancedBugReport and RangedBugReport - pull all the extra functionality they provided into their parent BugReport. The only functional changes are: made getRanges() non const - it adds default range to Ranges if none are supplied, made getStmt() private, which was another FIXME.
llvm-svn: 137894
2011-08-17 23:00:25 +00:00
Ted Kremenek
001fd5b498 Rename GRState to ProgramState, and cleanup some code formatting along the way.
llvm-svn: 137665
2011-08-15 22:09:50 +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
753b3ca32f [analyzer] Migrate UndefBranchChecker to CheckerV2.
llvm-svn: 126616
2011-02-28 01:27:33 +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
Argyrios Kyrtzidis
f99d595cfd [analyzer] lib/StaticAnalyzer/Checkers/ExprEngineInternalChecks.h -> lib/StaticAnalyzer/Checkers/InternalChecks.h
llvm-svn: 125121
2011-02-08 22:30:02 +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