klimek added inline comments.
================
Comment at: lib/Analysis/CFG.cpp:1949-1952
@@ +1948,6 @@
+ }
+ if(!C->body_empty() && !dyn_cast<ReturnStmt>(*C->body_rbegin())) {
+ // If the body ends with a ReturnStmt, the dtors will be added in
VisitReturnStmt
+ addAutomaticObjDtors(ScopePos, scopeBeginPos, C);
+ }
+
----------------
klimek wrote:
> majnemer wrote:
> > mgehre wrote:
> > > klimek wrote:
> > > > If the body is non-empty, but the return is not the last statement,
> > > > won't that still call addAutomaticObjDtors twice?
> > > Yes, if there are statements after a "return" (i.e. dead code), it will
> > > still call addAutomaticObjDtors twice, just like before this patch.
> > > I guess that this case is not to common, and would be flagged by other
> > > checks.
> > Please don't use `dyn_cast` if you just need to perform a type test, use
> > `isa` instead.
> > You need a space between `if` and `(`.
> Is there a reason to not fix that while we're here (seems like a related
> issue into which somebody might run down the road otherwise?)
I'd still be curious about an answer to my question :)
http://reviews.llvm.org/D13973
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