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| author | Jordan Rose <jordan_rose@apple.com> | 2012-08-16 00:03:33 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2012-08-16 00:03:33 +0000 |
| commit | e6cd0548fd8f52bcda917add482770fa418c619b (patch) | |
| tree | 715db3e4cdce2ad22226b6ec5b609d7a047546c7 /lib/StaticAnalyzer/Core/BugReporterVisitors.cpp | |
| parent | ac45293276030400195133225d54ddcb3644ea20 (diff) | |
[analyzer] Look through all casts when trying to track constraints.
Previously, we were losing path notes (in both text and plist form)
because the interesting DeclRefExpr was buried in a cast.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Core/BugReporterVisitors.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Core/BugReporterVisitors.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp b/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp index 46aa9e2b91..e7295878fa 100644 --- a/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp +++ b/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp @@ -323,7 +323,7 @@ void bugreporter::addTrackNullOrUndefValueVisitor(const ExplodedNode *N, // Walk through lvalue-to-rvalue conversions. const Expr *Ex = dyn_cast<Expr>(S); if (Ex) { - Ex = Ex->IgnoreParenLValueCasts(); + Ex = Ex->IgnoreParenCasts(); if (const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(Ex)) { if (const VarDecl *VD = dyn_cast<VarDecl>(DR->getDecl())) { const VarRegion *R = |