v8/src/compilation-statistics.cc pdfium编译

v8/src/compilation-statistics.cc:18:3: 警告：‘auto’ changes meaning in C++11; please remove it [-Wc++0x-compat]
auto it = phase_map_.find(phase_name_str);
^
v8/src/compilation-statistics.cc:18:8: 错误：‘it’不是一个类型名
auto it = phase_map_.find(phase_name_str);
^
v8/src/compilation-statistics.cc:19:7: 错误：‘it’在此作用域中尚未声明
if (it == phase_map_.end()) {
^
v8/src/compilation-statistics.cc:23:3: 错误：‘it’在此作用域中尚未声明
it->second.Accumulate(stats);
^
v8/src/compilation-statistics.cc: 在成员函数‘void v8::internal::CompilationStatistics::RecordPhaseKindStats(const char*, const v8::internal::CompilationStatistics::BasicStats&)’中:
v8/src/compilation-statistics.cc:30:3: 警告：‘auto’ changes meaning in C++11; please remove it [-Wc++0x-compat]
auto it = phase_kind_map_.find(phase_kind_name_str);
^
v8/src/compilation-statistics.cc:30:8: 错误：‘it’不是一个类型名
auto it = phase_kind_map_.find(phase_kind_name_str);
^
v8/src/compilation-statistics.cc:31:7: 错误：‘it’在此作用域中尚未声明
if (it == phase_kind_map_.end()) {
^
v8/src/compilation-statistics.cc:36:3: 错误：‘it’在此作用域中尚未声明
it->second.Accumulate(stats);
^
v8/src/compilation-statistics.cc: 在函数‘std::ostream& v8::internal::operator<<(std::ostream&, const v8::internal::CompilationStatistics&)’中:
v8/src/compilation-statistics.cc:111:8: 警告：‘auto’ changes meaning in C++11; please remove it [-Wc++0x-compat]
for (auto it = s.phase_kind_map_.begin(); it != s.phase_kind_map_.end();
^
v8/src/compilation-statistics.cc:111:13: 错误：‘it’不是一个类型名
for (auto it = s.phase_kind_map_.begin(); it != s.phase_kind_map_.end();
^
v8/src/compilation-statistics.cc:111:45: 错误：expected ‘;’ before ‘it’
for (auto it = s.phase_kind_map_.begin(); it != s.phase_kind_map_.end();
^
v8/src/compilation-statistics.cc:111:45: 错误：‘it’在此作用域中尚未声明
v8/src/compilation-statistics.cc:119:8: 警告：‘auto’ changes meaning in C++11; please remove it [-Wc++0x-compat]
for (auto it = s.phase_map_.begin(); it != s.phase_map_.end(); ++it) {
^
v8/src/compilation-statistics.cc:119:13: 错误：‘it’不是一个类型名
for (auto it = s.phase_map_.begin(); it != s.phase_map_.end(); ++it) {
^
v8/src/compilation-statistics.cc:119:40: 错误：expected ‘;’ before ‘it’
for (auto it = s.phase_map_.begin(); it != s.phase_map_.end(); ++it) {
^
v8/src/compilation-statistics.cc:119:40: 错误：‘it’在此作用域中尚未声明
v8/src/compilation-statistics.cc:124:8: 警告：‘auto’ changes meaning in C++11; please remove it [-Wc++0x-compat]
for (auto phase_kind_it : sorted_phase_kinds) {
^
v8/src/compilation-statistics.cc:124:13: 错误：‘phase_kind_it’不是一个类型名
for (auto phase_kind_it : sorted_phase_kinds) {
^
v8/src/compilation-statistics.cc:137:3: 错误：expected ‘;’ before ‘WriteFullLine’
WriteFullLine(os);
^
v8/src/compilation-statistics.cc:137:19: 错误：could not convert ‘v8::internal::WriteFullLine((* & os))’ from ‘void’ to ‘bool’
WriteFullLine(os);
^
v8/src/compilation-statistics.cc:138:58: 错误：expected ‘)’ before ‘;’ token
WriteLine(os, "totals", s.total_stats_, s.total_stats_);
^
v8/src/compilation-statistics.cc: 在全局域：
v8/src/compilation-statistics.cc:98:13: 警告：‘void v8::internal::WritePhaseKindBreak(std::ostream&)’定义后未使用 [-Wunused-function]
static void WritePhaseKindBreak(std::ostream& os) {

 

standalone.gypi

    'cflags_cc': [

      '-Wnon-virtual-dtor',

      '-fno-rtti',

　 '-std=c++11'

    ],