diff options
| author | David Blaikie <dblaikie@gmail.com> | 2013-01-30 01:22:18 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2013-01-30 01:22:18 +0000 |
| commit | 1d87fbaeea4a9fbbd73b3a53641f59f1673098e5 (patch) | |
| tree | 366c9b6f38131c732d020fbe9c635b95085bb897 /include/clang/Basic | |
| parent | 7adf4179f827b14b025135829dadeaa2442e1d42 (diff) | |
Provide a fixit for constexpr non-static data members.
If the member has an initializer, assume it was probably intended to be static
and suggest/recover with that.
If the member doesn't have an initializer, assume it was probably intended to
be const instead of constexpr and suggest that.
(if the attempt to apply these changes fails, don't make any suggestion &
produce the same diagnostic experience as before. The only case where this can
come up that I know of is with a mutable constexpr with an initializer, since
mutable is incompatible with static (but it's already incompatible with
const anyway))
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173873 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic')
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index 326b96e626..a3b03033d2 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -1536,6 +1536,8 @@ def warn_cxx98_compat_constexpr : Warning< def err_invalid_constexpr : Error< "%select{function parameter|typedef|non-static data member}0 " "cannot be constexpr">; +def err_invalid_constexpr_member : Error<"non-static data member cannot be " + "constexpr%select{; did you intend to make it %select{const|static}0?|}1">; def err_constexpr_tag : Error< "%select{class|struct|interface|union|enum}0 cannot be marked constexpr">; def err_constexpr_dtor : Error<"destructor cannot be marked constexpr">; |