GetDLLSuffix: Remove the leading dot from LTDL_SHLIB_EXT.

This allows using GetDLLSuffix() with appendSuffix().

llvm-svn: 118051

llvm/lib/Linker/Linker.cpp

@@ -133,7 +133,7 @@ static inline sys::Path IsLibrary(StringRef Name,
 
   // Try the libX.so (or .dylib) form
   FullPath.eraseSuffix();
-  FullPath.appendSuffix(&(LTDL_SHLIB_EXT[1]));
+  FullPath.appendSuffix(sys::Path::GetDLLSuffix());
   if (FullPath.isDynamicLibrary())  // Native shared library?
     return FullPath;
   if (FullPath.isBitcodeFile())    // .so file containing bitcode?

llvm/lib/System/Path.cpp

@@ -192,7 +192,7 @@ Path::FindLibrary(std::string& name) {
 }
 
 StringRef Path::GetDLLSuffix() {
-  return LTDL_SHLIB_EXT;
+  return &(LTDL_SHLIB_EXT[1]);
 }
 
 bool

llvm/tools/llvm-ld/llvm-ld.cpp

@@ -455,7 +455,7 @@ static void EmitShellScript(char **argv, Module *M) {
            E = LibPaths.end(); P != E; ++P) {
       FullLibraryPath = *P;
       FullLibraryPath.appendComponent("lib" + *i);
-      FullLibraryPath.appendSuffix(&(LTDL_SHLIB_EXT[1]));
+      FullLibraryPath.appendSuffix(sys::Path::GetDLLSuffix());
       if (!FullLibraryPath.isEmpty()) {
         if (!FullLibraryPath.isDynamicLibrary()) {
           // Not a native shared library; mark as invalid