3 files changed, 8 insertions, 8 deletions

diff --git a/lld/COFF/ModuleDef.cpp b/lld/COFF/ModuleDef.cpp
index acb9fefa906..5e393f45d18 100644
--- a/lld/COFF/ModuleDef.cpp
+++ b/lld/COFF/ModuleDef.cpp
@@ -177,7 +177,7 @@ private:
       parseVersion(&Config->MajorImageVersion, &Config->MinorImageVersion);
       return;
     default:
-      fatal(Twine("unknown directive: ") + Tok.Value);
+      fatal("unknown directive: " + Tok.Value);
     }
   }
 
@@ -188,7 +188,7 @@ private:
     if (Tok.K == Equal) {
       read();
       if (Tok.K != Identifier)
-        fatal(Twine("identifier expected, but got ") + Tok.Value);
+        fatal("identifier expected, but got " + Tok.Value);
       E.ExtName = E.Name;
       E.Name = Tok.Value;
     } else {
@@ -264,15 +264,15 @@ private:
   void parseVersion(uint32_t *Major, uint32_t *Minor) {
     read();
     if (Tok.K != Identifier)
-      fatal(Twine("identifier expected, but got ") + Tok.Value);
+      fatal("identifier expected, but got " + Tok.Value);
     StringRef V1, V2;
     std::tie(V1, V2) = Tok.Value.split('.');
     if (V1.getAsInteger(10, *Major))
-      fatal(Twine("integer expected, but got ") + Tok.Value);
+      fatal("integer expected, but got " + Tok.Value);
     if (V2.empty())
       *Minor = 0;
     else if (V2.getAsInteger(10, *Minor))
-      fatal(Twine("integer expected, but got ") + Tok.Value);
+      fatal("integer expected, but got " + Tok.Value);
   }
 
   Lexer Lex;
diff --git a/lld/COFF/SymbolTable.cpp b/lld/COFF/SymbolTable.cpp
index 3e8c112e768..ef4559bd8f4 100644
--- a/lld/COFF/SymbolTable.cpp
+++ b/lld/COFF/SymbolTable.cpp
@@ -211,7 +211,7 @@ void SymbolTable::addSymbol(SymbolBody *New) {
   // equivalent (conflicting), or more preferable, respectively.
   int Comp = Existing->compare(New);
   if (Comp == 0)
-    fatal(Twine("duplicate symbol: ") + Existing->getDebugName() + " and " +
+    fatal("duplicate symbol: " + Existing->getDebugName() + " and " +
           New->getDebugName());
   if (Comp < 0)
     Sym->Body = New;
@@ -356,7 +356,7 @@ void SymbolTable::addCombinedLTOObject(ObjectFile *Obj) {
 
     int Comp = Existing->compare(Body);
     if (Comp == 0)
-      fatal(Twine("LTO: unexpected duplicate symbol: ") + Name);
+      fatal("LTO: unexpected duplicate symbol: " + Name);
     if (Comp < 0)
       Sym->Body = Body;
   }
diff --git a/lld/COFF/Symbols.cpp b/lld/COFF/Symbols.cpp
index a08e1d3e816..c725688d527 100644
--- a/lld/COFF/Symbols.cpp
+++ b/lld/COFF/Symbols.cpp
@@ -199,7 +199,7 @@ std::unique_ptr<InputFile> Lazy::getMember() {
   else if (Magic == file_magic::bitcode)
     Obj.reset(new BitcodeFile(MBRef));
   else
-    fatal(Twine(File->getName()) + ": unknown file type");
+    fatal(File->getName() + ": unknown file type");
 
   Obj->setParentName(File->getName());
   return Obj;