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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-10-29 05:56:54 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-10-29 05:56:54 +0000 |
| commit | aa4121d062b287d6dbebf1b25ccddc327bd0d3a4 (patch) | |
| tree | c1018412d42ef4a1383adbf65d211846002b0f4b | |
| parent | 6747b4ca3084a976ba50c71d738886a067a0a27c (diff) | |
| download | bcm5719-llvm-aa4121d062b287d6dbebf1b25ccddc327bd0d3a4.tar.gz bcm5719-llvm-aa4121d062b287d6dbebf1b25ccddc327bd0d3a4.zip | |
Add an assertion to ensure NullDerefChecker exists.
llvm-svn: 85497
| -rw-r--r-- | clang/lib/Analysis/CheckNSError.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Analysis/CheckNSError.cpp b/clang/lib/Analysis/CheckNSError.cpp index 2398285d396..d1ec8bb300a 100644 --- a/clang/lib/Analysis/CheckNSError.cpp +++ b/clang/lib/Analysis/CheckNSError.cpp @@ -210,6 +210,7 @@ void NSErrorCheck::CheckParamDeref(const VarDecl *Param, // Iterate over the implicit-null dereferences. NullDerefChecker *Checker = Eng.getChecker<NullDerefChecker>(); + assert(Checker && "NullDerefChecker not exist."); for (NullDerefChecker::iterator I = Checker->implicit_nodes_begin(), E = Checker->implicit_nodes_end(); I != E; ++I) { |
