diff options
Diffstat (limited to 'lib/Checker/CStringChecker.cpp')
| -rw-r--r-- | lib/Checker/CStringChecker.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Checker/CStringChecker.cpp b/lib/Checker/CStringChecker.cpp index d61fdd437d..966d04f6e1 100644 --- a/lib/Checker/CStringChecker.cpp +++ b/lib/Checker/CStringChecker.cpp @@ -905,7 +905,10 @@ bool CStringChecker::EvalCallExpr(CheckerContext &C, const CallExpr *CE) { return false; // Get the name of the callee. If it's a builtin, strip off the prefix. - llvm::StringRef Name = FD->getName(); + IdentifierInfo *II = FD->getIdentifier(); + if (!II) // if no identifier, not a simple C function + return false; + llvm::StringRef Name = II->getName(); if (Name.startswith("__builtin_")) Name = Name.substr(10); |