From: Duncan Sands <baldrick@free.fr>
Date: Tue, 29 Jun 2010 11:07:47 +0000 (+0000)
Subject: Remove variables that are written by not read.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=51370298b848f215762bd8203afa64d0e2c89581

Remove variables that are written by not read.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107126 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/gold/gold-plugin.cpp b/tools/gold/gold-plugin.cpp
index 13bc64e8354..2d0f5bd3af3 100644
--- a/tools/gold/gold-plugin.cpp
+++ b/tools/gold/gold-plugin.cpp
@@ -129,8 +129,6 @@ ld_plugin_status onload(ld_plugin_tv *tv) {
   // for services.
 
   bool registeredClaimFile = false;
-  bool registeredAllSymbolsRead = false;
-  bool registeredCleanup = false;
 
   for (; tv->tv_tag != LDPT_NULL; ++tv) {
     switch (tv->tv_tag) {
@@ -178,8 +176,6 @@ ld_plugin_status onload(ld_plugin_tv *tv) {
 
         if ((*callback)(all_symbols_read_hook) != LDPS_OK)
           return LDPS_ERR;
-
-        registeredAllSymbolsRead = true;
       } break;
       case LDPT_REGISTER_CLEANUP_HOOK: {
         ld_plugin_register_cleanup callback;
@@ -187,8 +183,6 @@ ld_plugin_status onload(ld_plugin_tv *tv) {
 
         if ((*callback)(cleanup_hook) != LDPS_OK)
           return LDPS_ERR;
-
-        registeredCleanup = true;
       } break;
       case LDPT_ADD_SYMBOLS:
         add_symbols = tv->tv_u.tv_add_symbols;