diff options
| author | Anna Zaks <ganna@apple.com> | 2011-12-05 18:58:25 +0000 |
|---|---|---|
| committer | Anna Zaks <ganna@apple.com> | 2011-12-05 18:58:25 +0000 |
| commit | 76462f00854171d2aa3ebc34f9aac1c60021b0ea (patch) | |
| tree | 5fa5d20feed39a5cb1d4df7bee70d33c606c0cf8 /lib/StaticAnalyzer/Core/ProgramState.cpp | |
| parent | 3cdf584e068056540769dab56cad333e95a89750 (diff) | |
[analyzer] Remove all uses of ConstraintManager::canResonAbout() from
ExprEngine.
Teach SimpleConstraintManager::assumeSymRel() to propagate constraints
to symbolic expressions.
+ One extra warning (real bug) is now generated due to enhanced
assumeSymRel().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145832 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Core/ProgramState.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Core/ProgramState.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/StaticAnalyzer/Core/ProgramState.cpp b/lib/StaticAnalyzer/Core/ProgramState.cpp index a93b5bfd64..79f4348b7c 100644 --- a/lib/StaticAnalyzer/Core/ProgramState.cpp +++ b/lib/StaticAnalyzer/Core/ProgramState.cpp @@ -550,9 +550,8 @@ bool ScanReachableSymbols::scan(const SymExpr *sym) { return true; isVisited = 1; - if (const SymbolData *sData = dyn_cast<SymbolData>(sym)) - if (!visitor.VisitSymbol(sData)) - return false; + if (!visitor.VisitSymbol(sym)) + return false; switch (sym->getKind()) { case SymExpr::RegionValueKind: |