Index: llvm-cxxdump.cpp
===================================================================
--- llvm-cxxdump.cpp
+++ llvm-cxxdump.cpp
@@ -40,18 +40,14 @@
                                      cl::ZeroOrMore);
 } // namespace opts
 
-static int ReturnValue = EXIT_SUCCESS;
-
 namespace llvm {
 
-static bool error(std::error_code EC) {
+static void error(std::error_code EC) {
   if (!EC)
-    return false;
-
-  ReturnValue = EXIT_FAILURE;
+    return;
   outs() << "\nError reading file: " << EC.message() << ".\n";
   outs().flush();
-  return true;
+  exit(1);
 }
 
 } // namespace llvm
@@ -59,10 +55,9 @@
 static void reportError(StringRef Input, StringRef Message) {
   if (Input == "-")
     Input = "<stdin>";
-
   errs() << Input << ": " << Message << "\n";
   errs().flush();
-  ReturnValue = EXIT_FAILURE;
+  exit(1);
 }
 
 static void reportError(StringRef Input, std::error_code EC) {
@@ -84,7 +79,7 @@
   return SectionRelocMap[Sec];
 }
 
-static bool collectRelocatedSymbols(const ObjectFile *Obj,
+static void collectRelocatedSymbols(const ObjectFile *Obj,
                                     const SectionRef &Sec, uint64_t SecAddress,
                                     uint64_t SymAddress, uint64_t SymSize,
                                     StringRef *I, StringRef *E) {
@@ -98,8 +93,7 @@
       if (RelocSymI == Obj->symbol_end())
         continue;
       ErrorOr<StringRef> RelocSymName = RelocSymI->getName();
-      if (error(RelocSymName.getError()))
-        return true;
+      error(RelocSymName.getError());
       uint64_t Offset = Reloc.getOffset();
       if (Offset >= SymOffset && Offset < SymEnd) {
         *I = *RelocSymName;
@@ -107,10 +101,9 @@
       }
     }
   }
-  return false;
 }
 
-static bool collectRelocationOffsets(
+static void collectRelocationOffsets(
     const ObjectFile *Obj, const SectionRef &Sec, uint64_t SecAddress,
     uint64_t SymAddress, uint64_t SymSize, StringRef SymName,
     std::map<std::pair<StringRef, uint64_t>, StringRef> &Collection) {
@@ -122,14 +115,12 @@
       if (RelocSymI == Obj->symbol_end())
         continue;
       ErrorOr<StringRef> RelocSymName = RelocSymI->getName();
-      if (error(RelocSymName.getError()))
-        return true;
+      error(RelocSymName.getError());
       uint64_t Offset = Reloc.getOffset();
       if (Offset >= SymOffset && Offset < SymEnd)
         Collection[std::make_pair(SymName, Offset - SymOffset)] = *RelocSymName;
     }
   }
-  return false;
 }
 
 static void dumpCXXData(const ObjectFile *Obj) {
@@ -191,12 +182,10 @@
     object::SymbolRef Sym = P.first;
     uint64_t SymSize = P.second;
     ErrorOr<StringRef> SymNameOrErr = Sym.getName();
-    if (error(SymNameOrErr.getError()))
-      return;
+    error(SymNameOrErr.getError());
     StringRef SymName = *SymNameOrErr;
     object::section_iterator SecI(Obj->section_begin());
-    if (error(Sym.getSection(SecI)))
-      return;
+    error(Sym.getSection(SecI));
     // Skip external symbols.
     if (SecI == Obj->section_end())
       continue;
@@ -205,11 +194,9 @@
     if (Sec.isBSS() || Sec.isVirtual())
       continue;
     StringRef SecContents;
-    if (error(Sec.getContents(SecContents)))
-      return;
+    error(Sec.getContents(SecContents));
     ErrorOr<uint64_t> SymAddressOrErr = Sym.getAddress();
-    if (error(SymAddressOrErr.getError()))
-      return;
+    error(SymAddressOrErr.getError());
     uint64_t SymAddress = *SymAddressOrErr;
     uint64_t SecAddress = Sec.getAddress();
     uint64_t SecSize = Sec.getSize();
@@ -239,9 +226,7 @@
       COL.Data = ArrayRef<little32_t>(
           reinterpret_cast<const little32_t *>(SymContents.data()), 3);
       StringRef *I = std::begin(COL.Symbols), *E = std::end(COL.Symbols);
-      if (collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I,
-                                  E))
-        return;
+      collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I, E);
       COLs[SymName] = COL;
     }
     // Class hierarchy descriptors in the MS-ABI start with '??_R3'
@@ -250,9 +235,7 @@
       CHD.Data = ArrayRef<little32_t>(
           reinterpret_cast<const little32_t *>(SymContents.data()), 3);
       StringRef *I = std::begin(CHD.Symbols), *E = std::end(CHD.Symbols);
-      if (collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I,
-                                  E))
-        return;
+      collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I, E);
       CHDs[SymName] = CHD;
     }
     // Class hierarchy descriptors in the MS-ABI start with '??_R2'
@@ -268,9 +251,7 @@
       BCD.Data = ArrayRef<little32_t>(
           reinterpret_cast<const little32_t *>(SymContents.data()) + 1, 5);
       StringRef *I = std::begin(BCD.Symbols), *E = std::end(BCD.Symbols);
-      if (collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I,
-                                  E))
-        return;
+      collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I, E);
       BCDs[SymName] = BCD;
     }
     // Type descriptors in the MS-ABI start with '??_R0'
@@ -283,9 +264,7 @@
         TD.AlwaysZero = *reinterpret_cast<const little32_t *>(DataPtr);
       TD.MangledName = SymContents.drop_front(BytesInAddress * 2);
       StringRef *I = std::begin(TD.Symbols), *E = std::end(TD.Symbols);
-      if (collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I,
-                                  E))
-        return;
+      collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I, E);
       TDs[SymName] = TD;
     }
     // Throw descriptors in the MS-ABI start with '_TI'
@@ -316,9 +295,7 @@
       CT.VirtualBaseAdjustmentOffset = DataPtr[4];
       CT.Size = DataPtr[5];
       StringRef *I = std::begin(CT.Symbols), *E = std::end(CT.Symbols);
-      if (collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I,
-                                  E))
-        return;
+      collectRelocatedSymbols(Obj, Sec, SecAddress, SymAddress, SymSize, I, E);
       CTs[SymName] = CT;
     }
     // Construction vtables in the Itanium ABI start with '_ZTT' or '__ZTT'.
@@ -569,5 +546,5 @@
   std::for_each(opts::InputFilenames.begin(), opts::InputFilenames.end(),
                 dumpInput);
 
-  return ReturnValue;
+  return EXIT_SUCCESS;
 }