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| author | Douglas Gregor <dgregor@apple.com> | 2011-03-26 03:35:55 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-03-26 03:35:55 +0000 |
| commit | b53e417ba487f4193ef3b0485b420e0fdae643a2 (patch) | |
| tree | 14884ffa641989b6851088b555f1dd03b42331b4 /lib/Sema/SemaDeclAttr.cpp | |
| parent | 2234873111009eb8655d63362cedc422eb9fc517 (diff) | |
Extend the new 'availability' attribute with support for an
'unavailable' argument, which specifies that the declaration to which
the attribute appertains is unavailable on that platform.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128329 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclAttr.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclAttr.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp index 81bf230f94..6d1a4c86f2 100644 --- a/lib/Sema/SemaDeclAttr.cpp +++ b/lib/Sema/SemaDeclAttr.cpp @@ -1091,6 +1091,7 @@ static void HandleAvailabilityAttr(Decl *d, const AttributeList &Attr, AvailabilityChange Introduced = Attr.getAvailabilityIntroduced(); AvailabilityChange Deprecated = Attr.getAvailabilityDeprecated(); AvailabilityChange Obsoleted = Attr.getAvailabilityObsoleted(); + bool IsUnavailable = Attr.getUnavailableLoc().isValid(); // Ensure that Introduced < Deprecated < Obsoleted (although not all // of these steps are needed). @@ -1122,7 +1123,8 @@ static void HandleAvailabilityAttr(Decl *d, const AttributeList &Attr, Platform, Introduced.Version, Deprecated.Version, - Obsoleted.Version)); + Obsoleted.Version, + IsUnavailable)); } static void HandleVisibilityAttr(Decl *d, const AttributeList &Attr, Sema &S) { |