[llvm] r212403 - Declare variable on first use.

[Rafael Espindola]

Author: rafael
Date: Sun Jul  6 09:31:22 2014
New Revision: 212403

URL: http://llvm.org/viewvc/llvm-project?rev=212403&view=rev
Log:
Declare variable on first use.

Modified:
    llvm/trunk/tools/gold/gold-plugin.cpp

Modified: llvm/trunk/tools/gold/gold-plugin.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/gold/gold-plugin.cpp?rev=212403&r1=212402&r2=212403&view=diff
==============================================================================
--- llvm/trunk/tools/gold/gold-plugin.cpp (original)
+++ llvm/trunk/tools/gold/gold-plugin.cpp Sun Jul  6 09:31:22 2014
@@ -261,12 +261,11 @@ ld_plugin_status onload(ld_plugin_tv *tv
   return LDPS_OK;
 }
 
-/// claim_file_hook - called by gold to see whether this file is one that
-/// our plugin can handle. We'll try to open it and register all the symbols
-/// with add_symbol if possible.
+/// Called by gold to see whether this file is one that our plugin can handle.
+/// We'll try to open it and register all the symbols with add_symbol if
+/// possible.
 static ld_plugin_status claim_file_hook(const ld_plugin_input_file *file,
                                         int *claimed) {
-  LTOModule *M;
   const void *view;
   std::unique_ptr<MemoryBuffer> buffer;
   if (get_view) {
@@ -293,7 +292,8 @@ static ld_plugin_status claim_file_hook(
     return LDPS_OK;
 
   std::string Error;
-  M = LTOModule::createFromBuffer(view, file->filesize, TargetOpts, Error);
+  LTOModule *M =
+      LTOModule::createFromBuffer(view, file->filesize, TargetOpts, Error);
   if (!M) {
     (*message)(LDPL_ERROR,
                "LLVM gold plugin has failed to create LTO module: %s",