diff options
Diffstat (limited to 'lib/Analysis')
| -rw-r--r-- | lib/Analysis/CheckDeadStores.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Analysis/CheckDeadStores.cpp b/lib/Analysis/CheckDeadStores.cpp index ec13328447..db9016fa1e 100644 --- a/lib/Analysis/CheckDeadStores.cpp +++ b/lib/Analysis/CheckDeadStores.cpp @@ -186,6 +186,10 @@ public: if (V->hasLocalStorage()) if (Expr* E = V->getInit()) { + // Don't warn on C++ objects (yet) until we can show that their + // constructors/destructors don't have side effects. + if (isa<CXXConstructExpr>(E)) + return; // A dead initialization is a variable that is dead after it // is initialized. We don't flag warnings for those variables // marked 'unused'. |