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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-09-27 16:55:49 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-09-27 16:55:49 +0000 |
| commit | 2e0de86808863a3bce977e3a2999f2a625523ca4 (patch) | |
| tree | 91eeacda93c7791c391694003b66d8d3343b31ee /llvm/lib/Transforms/Utils/ModuleUtils.cpp | |
| parent | d8e38b9b888b6c18edb41a77e59cbbf86c25bdea (diff) | |
| download | bcm5719-llvm-2e0de86808863a3bce977e3a2999f2a625523ca4.tar.gz bcm5719-llvm-2e0de86808863a3bce977e3a2999f2a625523ca4.zip | |
ModuleUtils - silence static analyzer dyn_cast<> null dereference warning. NFCI.
The static analyzer is warning about a potential null dereference, but we should be able to use cast<> directly and if not assert will fire for us.
llvm-svn: 373099
Diffstat (limited to 'llvm/lib/Transforms/Utils/ModuleUtils.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/ModuleUtils.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/ModuleUtils.cpp b/llvm/lib/Transforms/Utils/ModuleUtils.cpp index c84beceee19..1ef3757017a 100644 --- a/llvm/lib/Transforms/Utils/ModuleUtils.cpp +++ b/llvm/lib/Transforms/Utils/ModuleUtils.cpp @@ -73,7 +73,7 @@ static void appendToUsedList(Module &M, StringRef Name, ArrayRef<GlobalValue *> SmallPtrSet<Constant *, 16> InitAsSet; SmallVector<Constant *, 16> Init; if (GV) { - ConstantArray *CA = dyn_cast<ConstantArray>(GV->getInitializer()); + auto *CA = cast<ConstantArray>(GV->getInitializer()); for (auto &Op : CA->operands()) { Constant *C = cast_or_null<Constant>(Op); if (InitAsSet.insert(C).second) |
