Teach the CStringChecker and PthreadLockChecker about non-identifier
declaration names, from Jim Goodnow II!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117970 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Checker/CStringChecker.cpp b/lib/Checker/CStringChecker.cpp
index d61fdd4..966d04f 100644
--- a/lib/Checker/CStringChecker.cpp
+++ b/lib/Checker/CStringChecker.cpp
@@ -905,7 +905,10 @@
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);
diff --git a/lib/Checker/PthreadLockChecker.cpp b/lib/Checker/PthreadLockChecker.cpp
index 74e266c..c4bd364 100644
--- a/lib/Checker/PthreadLockChecker.cpp
+++ b/lib/Checker/PthreadLockChecker.cpp
@@ -65,7 +65,10 @@
if (!R)
return;
- llvm::StringRef FName = R->getDecl()->getName();
+ IdentifierInfo *II = R->getDecl()->getIdentifier();
+ if (!II) // if no identifier, not a simple C function
+ return;
+ llvm::StringRef FName = II->getName();
if (FName == "pthread_mutex_lock") {
if (CE->getNumArgs() != 1)