diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-07-24 07:11:57 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-07-24 07:11:57 +0000 |
| commit | 03ce5f8c68f55405db6001e82bdb18581d0dadce (patch) | |
| tree | ab64693986ec8741178fa783bf1ed1a442904aa3 /include/clang/Basic/DiagnosticASTKinds.td | |
| parent | 532870f537380552af50f603579913bf9dae1443 (diff) | |
C++1y: track object lifetime during constexpr evaluation, and don't allow
objects to be used once their lifetimes end. This completes the C++1y
constexpr extensions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187025 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/DiagnosticASTKinds.td')
| -rw-r--r-- | include/clang/Basic/DiagnosticASTKinds.td | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/Basic/DiagnosticASTKinds.td b/include/clang/Basic/DiagnosticASTKinds.td index 919245eccc..86c7514593 100644 --- a/include/clang/Basic/DiagnosticASTKinds.td +++ b/include/clang/Basic/DiagnosticASTKinds.td @@ -93,6 +93,9 @@ def note_constexpr_lifetime_ended : Note< def note_constexpr_access_uninit : Note< "%select{read of|assignment to|increment of|decrement of}0 " "object outside its lifetime is not allowed in a constant expression">; +def note_constexpr_use_uninit_reference : Note< + "use of reference outside its lifetime " + "is not allowed in a constant expression">; def note_constexpr_modify_const_type : Note< "modification of object of const-qualified type %0 is not allowed " "in a constant expression">; |