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| author | Manman Ren <manman.ren@gmail.com> | 2016-03-21 17:30:55 +0000 |
|---|---|---|
| committer | Manman Ren <manman.ren@gmail.com> | 2016-03-21 17:30:55 +0000 |
| commit | 75bc676160c00f73cfdf0b5577b4e57196861bf9 (patch) | |
| tree | f0980797a18ffcc57e70950a697a6749815d9748 /clang/lib/Sema/SemaDeclAttr.cpp | |
| parent | 930de67e6a78a2461d21d43a84666293bc0197ed (diff) | |
| download | bcm5719-llvm-75bc676160c00f73cfdf0b5577b4e57196861bf9.tar.gz bcm5719-llvm-75bc676160c00f73cfdf0b5577b4e57196861bf9.zip | |
Add replacement = "xxx" to AvailabilityAttr.
This commit adds a named argument to AvailabilityAttr, while r263652 adds an
optional string argument to __attribute__((deprecated)).
This was commited in r263687 and reverted in 263752 due to misaligned
access.
rdar://20588929
llvm-svn: 263958
Diffstat (limited to 'clang/lib/Sema/SemaDeclAttr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDeclAttr.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp index 18065cb52d8..c90d6236c18 100644 --- a/clang/lib/Sema/SemaDeclAttr.cpp +++ b/clang/lib/Sema/SemaDeclAttr.cpp @@ -1941,6 +1941,7 @@ AvailabilityAttr *Sema::mergeAvailabilityAttr(NamedDecl *D, SourceRange Range, bool IsUnavailable, StringRef Message, bool IsStrict, + StringRef Replacement, AvailabilityMergeKind AMK, unsigned AttrSpellingListIndex) { VersionTuple MergedIntroduced = Introduced; @@ -2087,7 +2088,8 @@ AvailabilityAttr *Sema::mergeAvailabilityAttr(NamedDecl *D, SourceRange Range, return ::new (Context) AvailabilityAttr(Range, Context, Platform, Introduced, Deprecated, Obsoleted, IsUnavailable, Message, - IsStrict, AttrSpellingListIndex); + IsStrict, Replacement, + AttrSpellingListIndex); } return nullptr; } @@ -2119,13 +2121,17 @@ static void handleAvailabilityAttr(Sema &S, Decl *D, if (const StringLiteral *SE = dyn_cast_or_null<StringLiteral>(Attr.getMessageExpr())) Str = SE->getString(); + StringRef Replacement; + if (const StringLiteral *SE = + dyn_cast_or_null<StringLiteral>(Attr.getReplacementExpr())) + Replacement = SE->getString(); AvailabilityAttr *NewAttr = S.mergeAvailabilityAttr(ND, Attr.getRange(), II, Introduced.Version, Deprecated.Version, Obsoleted.Version, IsUnavailable, Str, - IsStrict, + IsStrict, Replacement, Sema::AMK_None, Index); if (NewAttr) @@ -2171,6 +2177,7 @@ static void handleAvailabilityAttr(Sema &S, Decl *D, NewObsoleted, IsUnavailable, Str, IsStrict, + Replacement, Sema::AMK_None, Index); if (NewAttr) @@ -2194,6 +2201,7 @@ static void handleAvailabilityAttr(Sema &S, Decl *D, Obsoleted.Version, IsUnavailable, Str, IsStrict, + Replacement, Sema::AMK_None, Index); if (NewAttr) @@ -6229,6 +6237,8 @@ static void DoEmitAvailabilityWarning(Sema &S, Sema::AvailabilityDiagnostic K, if (K == Sema::AD_Deprecation) { if (auto attr = D->getAttr<DeprecatedAttr>()) Replacement = attr->getReplacement(); + if (auto attr = D->getAttr<AvailabilityAttr>()) + Replacement = attr->getReplacement(); if (!Replacement.empty()) UseRange = |
