Fix partial-match-bind-behavior with forEachDescendant() matchers.
The problem is that a partial match of an (explicit or implicit) allOf matcher
binds results, i.e.
recordDecl(decl().bind("x"), hasName("A"))
can very well bind a record that is not named "A". With this fix, the common
cases of stumbling over this bug are fixed by the BoundNodesMap overwriting the
results of a partial match. An error can still be created with a weird
combination of anyOf and allOf (see inactive test). We need to decide whether
this is worth fixing, as the fix will have performance impact.
Review: http://llvm-reviews.chandlerc.com/D124
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168177 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed