diff options
| author | Ted Kremenek <kremenek@apple.com> | 2009-12-16 06:06:43 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-12-16 06:06:43 +0000 |
| commit | 48c6d181dfcba412ae4b9e1dab59205913018806 (patch) | |
| tree | c714e780ba02cf8e225978e9c69f53792d6064f4 /lib/Analysis/CFRefCount.cpp | |
| parent | a0f7727abd351646a4c7efe38c563a894bcf5403 (diff) | |
Teach RetainSummaryManager::getSummary(FunctionDecl* FD) that 'FD->getIdentifier()' will not always return a non-null IdentifierInfo*.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91512 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/CFRefCount.cpp')
| -rw-r--r-- | lib/Analysis/CFRefCount.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp index 9639ad98fa..cc73841b78 100644 --- a/lib/Analysis/CFRefCount.cpp +++ b/lib/Analysis/CFRefCount.cpp @@ -1149,7 +1149,11 @@ RetainSummary* RetainSummaryManager::getSummary(FunctionDecl* FD) { // [PR 3337] Use 'getAs<FunctionType>' to strip away any typedefs on the // function's type. const FunctionType* FT = FD->getType()->getAs<FunctionType>(); - const char* FName = FD->getIdentifier()->getNameStart(); + const IdentifierInfo *II = FD->getIdentifier(); + if (!II) + break; + + const char* FName = II->getNameStart(); // Strip away preceding '_'. Doing this here will effect all the checks // down below. |