Constify (trivially) ImmutableSet::iterator::getVisitState().

This was probably intended all along.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156318 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jordy Rose 2012-05-07 19:24:40 +00:00
parent fd87839a48
commit e74ba3a46d

View File

@ -667,7 +667,7 @@ public:
return reinterpret_cast<TreeTy*>(stack.back() & ~Flags);
}
uintptr_t getVisitState() {
uintptr_t getVisitState() const {
assert(!stack.empty());
return stack.back() & Flags;
}