| 1 | #include "clang/Basic/Attributes.h" |
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| 2 | #include "clang/Basic/AttrSubjectMatchRules.h" |
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| 3 | #include "clang/Basic/IdentifierTable.h" |
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| 4 | #include "llvm/ADT/StringSwitch.h" |
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| 5 | using namespace clang; |
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| 6 | |
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| 7 | int clang::hasAttribute(AttrSyntax Syntax, const IdentifierInfo *Scope, |
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| 8 | const IdentifierInfo *Attr, const TargetInfo &Target, |
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| 9 | const LangOptions &LangOpts) { |
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| 10 | StringRef Name = Attr->getName(); |
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| 11 | |
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| 12 | if (Name.size() >= 4 && Name.startswith("__") && Name.endswith("__")) |
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| 13 | Name = Name.substr(2, Name.size() - 4); |
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| 14 | |
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| 15 | |
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| 16 | StringRef ScopeName = Scope ? Scope->getName() : ""; |
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| 17 | if (ScopeName == "__gnu__") |
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| 18 | ScopeName = "gnu"; |
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| 19 | else if (ScopeName == "_Clang") |
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| 20 | ScopeName = "clang"; |
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| 21 | |
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| 22 | #include "clang/Basic/AttrHasAttributeImpl.inc" |
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| 23 | |
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| 24 | return 0;
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| 25 | } |
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| 26 | |
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| 27 | const char *attr::getSubjectMatchRuleSpelling(attr::SubjectMatchRule Rule) { |
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| 28 | switch (Rule) { |
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| 29 | #define ATTR_MATCH_RULE(NAME, SPELLING, IsAbstract) \ |
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| 30 | case attr::NAME: \ |
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| 31 | return SPELLING; |
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| 32 | #include "clang/Basic/AttrSubMatchRulesList.inc" |
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| 33 | } |
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| 34 | llvm_unreachable("Invalid subject match rule"); |
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| 35 | } |
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| 36 | |
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