tree 7098a0486d3ef95bfbca83ee9e85a584940b4e53
parent d2e95d1538ff91fe902464f02f83429f96117af5
author John McCall <rjmccall@apple.com> 1339738025 +0000
committer John McCall <rjmccall@apple.com> 1339738025 +0000

It turns out that implementing the rethrow-on-fallthrough
semantics of a ctor/dtor function-try-block catch handler
by pushing a normal cleanup is not just overkill but actually
actively wrong when the handler contains an explicit return
(which is only legal in a dtor).  Just emit the rethrow as
ordinary code at the fallthrough point.  Fixes PR13102.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158488 91177308-0d34-0410-b5e6-96231b3b80d8