Inline traceUndefined function.

llvm-svn: 275531

lld/ELF/InputFiles.cpp

@@ -319,14 +319,6 @@ elf::ObjectFile<ELFT>::createInputSection(const Elf_Shdr &Sec) {
   return new (IAlloc.Allocate()) InputSection<ELFT>(this, &Sec);
 }
 
-// Print the module names which reference the notified
-// symbols provided through -y or --trace-symbol option.
-template <class ELFT>
-void elf::ObjectFile<ELFT>::traceUndefined(StringRef Name) {
-  if (!Config->TraceSymbol.empty() && Config->TraceSymbol.count(Name))
-    outs() << getFilename(this) << ": reference to " << Name << "\n";
-}
-
 template <class ELFT> void elf::ObjectFile<ELFT>::initializeSymbols() {
   this->initStringTable();
   Elf_Sym_Range Syms = this->getElfSymbols(false);
@@ -365,7 +357,11 @@ SymbolBody *elf::ObjectFile<ELFT>::createSymbolBody(const Elf_Sym *Sym) {
 
   switch (Sym->st_shndx) {
   case SHN_UNDEF:
-    traceUndefined(Name);
+    // Handle --trace-symbol option. Prints out a log message
+    // if the current symbol is being watched. Useful for debugging.
+    if (!Config->TraceSymbol.empty() && Config->TraceSymbol.count(Name))
+      outs() << getFilename(this) << ": reference to " << Name << "\n";
+
     return elf::Symtab<ELFT>::X
         ->addUndefined(Name, Binding, Sym->st_other, Sym->getType(),
                        /*CanOmitFromDynSym*/ false, this)

lld/ELF/InputFiles.h

@@ -143,8 +143,6 @@ public:
 
   const Elf_Shdr *getSymbolTable() const { return this->Symtab; };
 
-  void traceUndefined(StringRef Name);
-
   // Get MIPS GP0 value defined by this file. This value represents the gp value
   // used to create the relocatable object and required to support
   // R_MIPS_GPREL16 / R_MIPS_GPREL32 relocations.