[cfe-commits] r147260 - in /cfe/trunk/lib: ARCMigrate/FileRemapper.cpp Frontend/ASTUnit.cpp Parse/ParseExprCXX.cpp Sema/SemaDecl.cpp

[Rafael Espindola]

Author: rafael
Date: Sat Dec 24 19:18:52 2011
New Revision: 147260

URL: http://llvm.org/viewvc/llvm-project?rev=147260&view=rev
Log:
Remove unused variables.

Modified:
    cfe/trunk/lib/ARCMigrate/FileRemapper.cpp
    cfe/trunk/lib/Frontend/ASTUnit.cpp
    cfe/trunk/lib/Parse/ParseExprCXX.cpp
    cfe/trunk/lib/Sema/SemaDecl.cpp

Modified: cfe/trunk/lib/ARCMigrate/FileRemapper.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/ARCMigrate/FileRemapper.cpp?rev=147260&r1=147259&r2=147260&view=diff
==============================================================================
--- cfe/trunk/lib/ARCMigrate/FileRemapper.cpp (original)
+++ cfe/trunk/lib/ARCMigrate/FileRemapper.cpp Sat Dec 24 19:18:52 2011
@@ -61,8 +61,7 @@
   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;

Modified: cfe/trunk/lib/Frontend/ASTUnit.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/ASTUnit.cpp?rev=147260&r1=147259&r2=147260&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/ASTUnit.cpp (original)
+++ cfe/trunk/lib/Frontend/ASTUnit.cpp Sat Dec 24 19:18:52 2011
@@ -2406,7 +2406,7 @@
   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;

Modified: cfe/trunk/lib/Parse/ParseExprCXX.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/ParseExprCXX.cpp?rev=147260&r1=147259&r2=147260&view=diff
==============================================================================
--- cfe/trunk/lib/Parse/ParseExprCXX.cpp (original)
+++ cfe/trunk/lib/Parse/ParseExprCXX.cpp Sat Dec 24 19:18:52 2011
@@ -785,7 +785,7 @@
                                Scope::BreakScope | Scope::ContinueScope |
                                Scope::DeclScope);
 
-    StmtResult Stmt(ParseCompoundStatementBody());
+    ParseCompoundStatementBody();
 
     BodyScope.Exit();
   } else {

Modified: cfe/trunk/lib/Sema/SemaDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDecl.cpp?rev=147260&r1=147259&r2=147260&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDecl.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDecl.cpp Sat Dec 24 19:18:52 2011
@@ -6527,7 +6527,6 @@
       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()) {