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| author |   patrick <patrick@openbsd.org> | 2017-01-14 19:55:43 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2017-01-14 19:55:43 +0000 |
| commit | bd3306aecb3a15e8967143b8cdbbccf2b1b19b74 (patch) | |
| tree | 309a8132b44564b9e634c0da6815187ce8eab27c /gnu/llvm/tools/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp | |
| parent | killp -a should not kill the window if only one pane. (diff) | |
| download | wireguard-openbsd-bd3306aecb3a15e8967143b8cdbbccf2b1b19b74.tar.xz wireguard-openbsd-bd3306aecb3a15e8967143b8cdbbccf2b1b19b74.zip | |
Import LLVM 3.9.1 including clang and lld.
Diffstat (limited to 'gnu/llvm/tools/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp')
| -rw-r--r-- | gnu/llvm/tools/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gnu/llvm/tools/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp b/gnu/llvm/tools/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp index f2a269a3335..8ca2a24cffe 100644 --- a/gnu/llvm/tools/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp +++ b/gnu/llvm/tools/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp @@ -278,6 +278,8 @@ public: RHS = RHS->IgnoreParenCasts(); QualType T = VD->getType(); + if (T.isVolatileQualified()) + return; if (T->isPointerType() || T->isObjCObjectPointerType()) { if (RHS->isNullPointerConstant(Ctx, Expr::NPC_ValueDependentIsNull)) return; |