Commit Graph

9 Commits

Author SHA1 Message Date
Richard Smith 1338122b25 Add context note to diagnostics that occur while declaring an implicit special member function.
llvm-svn: 296020
2017-02-23 21:43:43 +00:00
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 8bf22e5b52 The declaration of a special member can require overload resolution to be
performed, to determine whether that special member is deleted or constexpr.
That overload resolution process can in turn trigger the instantiation of a
template, which can do anything, including triggering the declaration of that
very same special member function. When this happens, do not try to recursively
declare the special member -- that's impossible. Instead, only try to realise
the truth. There is no special member.

llvm-svn: 168847
2012-11-29 01:34:07 +00:00
Alexis Hunt 80f00ff95d Re-do R131114 without breaking code.
I've edited one diagnostic which would print "copy constructor" for copy
constructors and "constructor" for any other constructor. If anyone is
extremely enamored with this, it can be reinstated with a simple boolean
flag rather than calling getSpecialMember, which is inappropriate.

llvm-svn: 131143
2011-05-10 19:08:14 +00:00
Sebastian Redl caef9ab03c When looking for an entity's Scope, don't consider scopes that can't contain declarations. Fixes PR7594.
llvm-svn: 107927
2010-07-08 23:07:34 +00:00
John McCall 43314ab3ae Allow classes to befriend implicitly-declared members. Fixes PR6207 for
members of non-templated classes.

llvm-svn: 101122
2010-04-13 07:45:41 +00:00
Douglas Gregor b93b606759 When creating the implicitly-declared special member functions, be
sure to introduce them into the current Scope (when we have one) in
addition to the DeclContext for the class, so that they can be found
by name lookup for inline members of the class. Fixes PR6570.

llvm-svn: 101047
2010-04-12 17:09:20 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00
Anders Carlsson 1f78b2bf62 Diagnose declarations of implicit member functions.
llvm-svn: 90605
2009-12-04 22:33:25 +00:00