[llvm] r231576 - Fix unused variable/function warnings

[David Majnemer]

Author: majnemer
Date: Sat Mar  7 14:56:50 2015
New Revision: 231576

URL: http://llvm.org/viewvc/llvm-project?rev=231576&view=rev
Log:
Fix unused variable/function warnings

Modified:
    llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCOFF.cpp
    llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
    llvm/trunk/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFX86_64.cpp

Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCOFF.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCOFF.cpp?rev=231576&r1=231575&r2=231576&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCOFF.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCOFF.cpp Sat Mar  7 14:56:50 2015
@@ -60,7 +60,7 @@ RuntimeDyldCOFF::loadObject(const object
 
 uint64_t RuntimeDyldCOFF::getSymbolOffset(const SymbolRef &Sym) {
   uint64_t Address;
-  if (std::error_code EC = Sym.getAddress(Address))
+  if (Sym.getAddress(Address))
     return UnknownAddressOrSize;
 
   if (Address == UnknownAddressOrSize)
@@ -68,7 +68,7 @@ uint64_t RuntimeDyldCOFF::getSymbolOffse
 
   const ObjectFile *Obj = Sym.getObject();
   section_iterator SecI(Obj->section_end());
-  if (std::error_code EC = Sym.getSection(SecI))
+  if (Sym.getSection(SecI))
     return UnknownAddressOrSize;
 
   if (SecI == Obj->section_end())

Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h?rev=231576&r1=231575&r2=231576&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h (original)
+++ llvm/trunk/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldImpl.h Sat Mar  7 14:56:50 2015
@@ -36,15 +36,13 @@ using namespace llvm::object;
 
 namespace llvm {
 
-namespace {
   // Helper for extensive error checking in debug builds.
-  std::error_code Check(std::error_code Err) {
-    if (Err) {
-      report_fatal_error(Err.message());
-    }
-    return Err;
+inline std::error_code Check(std::error_code Err) {
+  if (Err) {
+    report_fatal_error(Err.message());
   }
-} // end anonymous namespace
+  return Err;
+}
 
 class Twine;
 

Modified: llvm/trunk/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFX86_64.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFX86_64.cpp?rev=231576&r1=231575&r2=231576&view=diff
==============================================================================
--- llvm/trunk/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFX86_64.cpp (original)
+++ llvm/trunk/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFX86_64.cpp Sat Mar  7 14:56:50 2015
@@ -118,7 +118,6 @@ relocation_iterator RuntimeDyldCOFFX86_6
     report_fatal_error("Unknown symbol in relocation");
   unsigned TargetSectionID = 0;
   uint64_t TargetOffset = UnknownAddressOrSize;
-  const COFFObjectFile *COFFObj = cast<COFFObjectFile>(&Obj);
   section_iterator SecI(Obj.section_end());
   Symbol->getSection(SecI);
   if (SecI == Obj.section_end())