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author | Karl-Johan Karlsson <karl-johan.karlsson@ericsson.com> | 2018-08-03 09:13:15 +0000 |
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committer | Karl-Johan Karlsson <karl-johan.karlsson@ericsson.com> | 2018-08-03 09:13:15 +0000 |
commit | bf40a7d591448c74a81fc3f8657667ac69994ac7 (patch) | |
tree | f793823612cc1bd62d8188654fcc4aa706187cec /utils | |
parent | 3500aae383c620654e2a1912ce7c23e3db300842 (diff) | |
download | clang-bf40a7d591448c74a81fc3f8657667ac69994ac7.tar.gz |
Fix unused variable warning in tablegen generated code
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@338831 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
-rw-r--r-- | utils/TableGen/ClangAttrEmitter.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/utils/TableGen/ClangAttrEmitter.cpp b/utils/TableGen/ClangAttrEmitter.cpp index 6b3df82580..0426ecb34c 100644 --- a/utils/TableGen/ClangAttrEmitter.cpp +++ b/utils/TableGen/ClangAttrEmitter.cpp @@ -3274,11 +3274,15 @@ static std::string GenerateCustomAppertainsTo(const Record &Subject, return ""; } + const StringRef CheckCodeValue = Subject.getValueAsString("CheckCode"); + OS << "static bool " << FnName << "(const Decl *D) {\n"; - OS << " if (const auto *S = dyn_cast<"; - OS << GetSubjectWithSuffix(Base); - OS << ">(D))\n"; - OS << " return " << Subject.getValueAsString("CheckCode") << ";\n"; + if (CheckCodeValue != "false") { + OS << " if (const auto *S = dyn_cast<"; + OS << GetSubjectWithSuffix(Base); + OS << ">(D))\n"; + OS << " return " << Subject.getValueAsString("CheckCode") << ";\n"; + } OS << " return false;\n"; OS << "}\n\n"; |