Remove ref/value inconsistency in redecl_iterator.
Similar to r155808 - this mistake has been made in a few iterators.
Based on Chandler Carruth's feedback to r155808 I added an implicit conversion
to Decl* to ease adoption/usage. Useful for the pointer comparison, but not the
dyn_cast (due to template argument deduction causing the conversion not to be
used) - there for future convenience, though. This idiom (op T* for iterators)
seems to be fairly idiomatic within the LLVM codebase & I'll likely add it as I
fix up the other iterators here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155869
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit