Commit Graph

3 Commits

Author SHA1 Message Date
Daniel Dunbar 5d8165435d Fix a compile warning.
llvm-svn: 71993
2009-05-18 03:44:24 +00:00
Dan Gohman 745ad4486e Apply Jeffrey Yasskin's CallbackVH patch, with minor tweaks from me
to make the copy constructor and destructor protected, and corresponding
adjustments to the unittests.

llvm-svn: 70644
2009-05-02 21:10:48 +00:00
Jeffrey Yasskin 41f2477a50 Add tests for WeakVH and AssertingVH. These pointed out that the overloads for
the comparison operators were not only unnecessary in the presence of the
implicit conversion; they caused ambiguous overload errors. So I deleted them.

llvm-svn: 70243
2009-04-27 20:32:07 +00:00