Allow some BugReports to opt-out of PathDiagnostic callstack pruning until we have significantly

improved the pruning heuristics.  The current heuristics are pretty good, but they make diagnostics
for uninitialized variables warnings particularly useless in some cases.

llvm-svn: 157734

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
index d57767eec9f..675b38a5df2 100644
--- a/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
@@ -94,6 +94,7 @@ UndefCapturedBlockVarChecker::checkPostStmt(const BlockExpr *BE,
         if (const Expr *Ex = FindBlockDeclRefExpr(BE->getBody(), VD))
           R->addRange(Ex->getSourceRange());
         R->addVisitor(new FindLastStoreBRVisitor(VRVal, VR));
+        R->disablePathPruning();
         // need location of block
         C.EmitReport(R);
       }