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| 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 | 9bcc264494b76ee6af5c435ce9829a8d694fadce (patch) | |
| tree | 7aec511c7b08fca768ab07516bffe66df2ca8008 /clang/lib/Analysis/CFRefCount.cpp | |
| parent | 2d251557ef7b89c9a0e400f22c5f7bfb0ff21a3a (diff) | |
| download | bcm5719-llvm-9bcc264494b76ee6af5c435ce9829a8d694fadce.tar.gz bcm5719-llvm-9bcc264494b76ee6af5c435ce9829a8d694fadce.zip | |
Teach RetainSummaryManager::getSummary(FunctionDecl* FD) that 'FD->getIdentifier()' will not always return a non-null IdentifierInfo*.
llvm-svn: 91512
Diffstat (limited to 'clang/lib/Analysis/CFRefCount.cpp')
| -rw-r--r-- | clang/lib/Analysis/CFRefCount.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Analysis/CFRefCount.cpp b/clang/lib/Analysis/CFRefCount.cpp index 9639ad98fa6..cc73841b78e 100644 --- a/clang/lib/Analysis/CFRefCount.cpp +++ b/clang/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. |
