tree e0ae2fbbb5ae014d68d4a54e1270235928db8fd6
parent dd0574e76439f31c02ba54bd7708725176f9531f
author Douglas Gregor <dgregor@apple.com> 1234227195 +0000
committer Douglas Gregor <dgregor@apple.com> 1234227195 +0000

Teach the type-id/expression disambiguator about different
disambiguation contexts, so that we properly parse template arguments
such as

  A<int()>

as type-ids rather than as expressions. Since this can be confusing
(especially when the template parameter is a non-type template
parameter), we try to give a friendly error message.

Almost, eliminate a redundant error message (that should have been a
note) and add some ultra-basic checks for non-type template
arguments.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64189 91177308-0d34-0410-b5e6-96231b3b80d8