Commit Graph

2 Commits

Author SHA1 Message Date
Nick Lewycky 5641233047 Use the appropriate SourceLocation for the template backtrace when doing
template argument deduction.

llvm-svn: 198995
2014-01-11 02:37:12 +00:00
Richard Smith 5e580292ac Track whether a function type has a trailing return type as type sugar. Use this
to pretty-print such function types better, and to fix a case where we were not
instantiating templates in lexical order. In passing, move the Variadic bit from
Type's bitfields to FunctionProtoType to get the Type bitfields down to 32 bits.
Also ensure that we always substitute the return type of a function when
substituting explicitly-specified arguments, since that can cause us to bail
out with a SFINAE error before we hit a hard error in parameter substitution.

llvm-svn: 150241
2012-02-10 09:58:53 +00:00