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| author | Ted Kremenek <kremenek@apple.com> | 2011-02-16 23:39:09 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2011-02-16 23:39:09 +0000 |
| commit | 197fcd44188b6923a515ac8a9798501af165cd8f (patch) | |
| tree | fee4ee253b2d2421c7915f9931da933e557f7796 /clang/lib/Sema/SemaChecking.cpp | |
| parent | f4ecaa576c9e24e434260b885033b08ae0a5e966 (diff) | |
| download | bcm5719-llvm-197fcd44188b6923a515ac8a9798501af165cd8f.tar.gz bcm5719-llvm-197fcd44188b6923a515ac8a9798501af165cd8f.zip | |
Fix assertion failure in -Warray-bounds on template parameters used as arrays.
llvm-svn: 125693
Diffstat (limited to 'clang/lib/Sema/SemaChecking.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaChecking.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index a4c9eb68412..6a3ee12b170 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -3085,7 +3085,9 @@ void Sema::CheckArrayAccess(const clang::ArraySubscriptExpr *ae) { dyn_cast<DeclRefExpr>(ae->getBase()->IgnoreParenImpCasts()); if (!dr) return; - const VarDecl *vd = cast<VarDecl>(dr->getDecl()); + const VarDecl *vd = dyn_cast<VarDecl>(dr->getDecl()); + if (!vd) + return; const ConstantArrayType *cat = Context.getAsConstantArrayType(vd->getType()); if (!cat) return; |
