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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-05-04 07:00:32 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-05-04 07:00:32 +0000 |
| commit | 60e141e1f87211ca831de6821003d80fe20a06f3 (patch) | |
| tree | 1d3062ca5c7b78cecae06c05ea1f90973d95d059 /include/clang/Basic | |
| parent | 82f145d4ed86d19cb2a1680cda53fdc39bb38eb6 (diff) | |
Implement most of N3638 (return type deduction for normal functions).
Missing (somewhat ironically) is support for the new deduction rules
in lambda functions, plus PCH support for return type patching.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181108 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic')
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index d7347e9c31..23e4edf09d 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -1477,6 +1477,23 @@ def err_decltype_auto_compound_type : Error< def err_decltype_auto_initializer_list : Error< "cannot deduce 'decltype(auto)' from initializer list">; +// C++1y deduced return types +def err_auto_fn_deduction_failure : Error< + "cannot deduce return type %0 from returned value of type %1">; +def err_auto_fn_different_deductions : Error< + "'%select{auto|decltype(auto)}0' in return type deduced as %1 here but " + "deduced as %2 in earlier return statement">; +def err_auto_fn_used_before_defined : Error< + "function %0 with deduced return type cannot be used before it is defined">; +def err_auto_fn_no_return_but_not_auto : Error< + "cannot deduce return type %0 for function with no return statements">; +def err_auto_fn_return_void_but_not_auto : Error< + "cannot deduce return type %0 from omitted return expression">; +def err_auto_fn_return_init_list : Error< + "cannot deduce return type from initializer list">; +def err_auto_fn_virtual : Error< + "function with deduced return type cannot be virtual">; + // C++11 override control def override_keyword_only_allowed_on_virtual_member_functions : Error< "only virtual member functions can be marked '%0'">; |