Refactor places which perform contextual implicit conversions to go through a
common function. The C++1y contextual implicit conversion rules themselves are
not yet implemented, however.
This also fixes a subtle bug where template instantiation context notes were
dropped for diagnostics coming from conversions for integral constant
expressions -- we were implicitly slicing a SemaDiagnosticBuilder into a
DiagnosticBuilder when producing these diagnostics, and losing their context
notes in the process.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182406 91177308-0d34-0410-b5e6-96231b3b80d8
10 files changed
