diff options
| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-12-25 01:18:52 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-12-25 01:18:52 +0000 |
| commit | 8d2a701734f6e0aa778f6be4e6b6d561d8ba6fdb (patch) | |
| tree | 10a40430e9a249d3ea57bef58169cb420df0b464 | |
| parent | b701d3d0b20b00cb3b1d874a23f1e8d450f989f8 (diff) | |
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147260 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/ARCMigrate/FileRemapper.cpp | 3 | ||||
| -rw-r--r-- | lib/Frontend/ASTUnit.cpp | 2 | ||||
| -rw-r--r-- | lib/Parse/ParseExprCXX.cpp | 2 | ||||
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 1 |
4 files changed, 3 insertions, 5 deletions
diff --git a/lib/ARCMigrate/FileRemapper.cpp b/lib/ARCMigrate/FileRemapper.cpp index c6e6ce46d1..39c9aada4d 100644 --- a/lib/ARCMigrate/FileRemapper.cpp +++ b/lib/ARCMigrate/FileRemapper.cpp @@ -61,8 +61,7 @@ bool FileRemapper::initFromDisk(StringRef outputDir, DiagnosticsEngine &Diag, std::vector<std::pair<const FileEntry *, const FileEntry *> > pairs; llvm::OwningPtr<llvm::MemoryBuffer> fileBuf; - if (llvm::error_code ec = llvm::MemoryBuffer::getFile(infoFile.c_str(), - fileBuf)) + if (llvm::MemoryBuffer::getFile(infoFile.c_str(), fileBuf)) return report("Error opening file: " + infoFile, Diag); SmallVector<StringRef, 64> lines; diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp index 62c557af43..10ec6be37b 100644 --- a/lib/Frontend/ASTUnit.cpp +++ b/lib/Frontend/ASTUnit.cpp @@ -2406,7 +2406,7 @@ CXSaveError ASTUnit::Save(StringRef File) { if (Out.has_error()) return CXSaveError_Unknown; - if (llvm::error_code ec = llvm::sys::fs::rename(TempPath.str(), File)) { + if (llvm::sys::fs::rename(TempPath.str(), File)) { bool exists; llvm::sys::fs::remove(TempPath.str(), exists); return CXSaveError_Unknown; diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp index fff68b50fd..bd97fcee7c 100644 --- a/lib/Parse/ParseExprCXX.cpp +++ b/lib/Parse/ParseExprCXX.cpp @@ -785,7 +785,7 @@ ExprResult Parser::ParseLambdaExpressionAfterIntroducer( Scope::BreakScope | Scope::ContinueScope | Scope::DeclScope); - StmtResult Stmt(ParseCompoundStatementBody()); + ParseCompoundStatementBody(); BodyScope.Exit(); } else { diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 9ae39f1af3..d9d7f0a99d 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -6527,7 +6527,6 @@ void Sema::CheckCompleteVariableDeclaration(VarDecl *var) { Diag(var->getLocation(), diag::warn_global_constructor) << Init->getSourceRange(); - QualType Type = var->getType(); if (var->isConstexpr()) { llvm::SmallVector<PartialDiagnosticAt, 8> Notes; if (!var->evaluateValue(Notes) || !var->isInitICE()) { |