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Remove variables that are written by not read. 

llvm-svn: 107126
This commit is contained in:
Duncan Sands 2010-06-29 11:07:47 +00:00
parent 80b7bc042a
commit b69a3e27df
1 changed files with 0 additions and 6 deletions
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6
llvm/tools/gold/gold-plugin.cpp
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@ -129,8 +129,6 @@ ld_plugin_status onload(ld_plugin_tv *tv) {
// for services. // for services.
bool registeredClaimFile = false; bool registeredClaimFile = false;
bool registeredAllSymbolsRead = false;
bool registeredCleanup = false;
for (; tv->tv_tag != LDPT_NULL; ++tv) { for (; tv->tv_tag != LDPT_NULL; ++tv) {
switch (tv->tv_tag) { switch (tv->tv_tag) {
@ -178,8 +176,6 @@ ld_plugin_status onload(ld_plugin_tv *tv) {
if ((*callback)(all_symbols_read_hook) != LDPS_OK) if ((*callback)(all_symbols_read_hook) != LDPS_OK)
return LDPS_ERR; return LDPS_ERR;
registeredAllSymbolsRead = true;
} break; } break;
case LDPT_REGISTER_CLEANUP_HOOK: { case LDPT_REGISTER_CLEANUP_HOOK: {
ld_plugin_register_cleanup callback; ld_plugin_register_cleanup callback;
@ -187,8 +183,6 @@ ld_plugin_status onload(ld_plugin_tv *tv) {
if ((*callback)(cleanup_hook) != LDPS_OK) if ((*callback)(cleanup_hook) != LDPS_OK)
return LDPS_ERR; return LDPS_ERR;
registeredCleanup = true;
} break; } break;
case LDPT_ADD_SYMBOLS: case LDPT_ADD_SYMBOLS:
add_symbols = tv->tv_u.tv_add_symbols; add_symbols = tv->tv_u.tv_add_symbols;