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deps: patch V8 to 6.7.288.44

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Refs: https://github.com/v8/v8/compare/6.7.288.43...6.7.288.44

PR-URL: https://github.com/nodejs/node/pull/21146
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
Michaël Zasso 2018-06-05 11:08:12 +02:00
parent f54a598b44
commit 6dbd6f6c7d
No known key found for this signature in database
GPG Key ID: 770F7A9A5AE15600
4 changed files with 14 additions and 11 deletions
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2
deps/v8/include/v8-version.h vendored
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@ -11,7 +11,7 @@
#define V8_MAJOR_VERSION 6 #define V8_MAJOR_VERSION 6
#define V8_MINOR_VERSION 7 #define V8_MINOR_VERSION 7
#define V8_BUILD_NUMBER 288 #define V8_BUILD_NUMBER 288
#define V8_PATCH_LEVEL 43 #define V8_PATCH_LEVEL 44
// Use 1 for candidates and 0 otherwise. // Use 1 for candidates and 0 otherwise.
// (Boolean macro values are not supported by all preprocessors.) // (Boolean macro values are not supported by all preprocessors.)

2
deps/v8/src/builtins/builtins-date.cc vendored
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@ -166,11 +166,13 @@ void ToDateString(double time_val, Vector<char> str, DateCache* date_cache,
kShortMonths[month], day, year); kShortMonths[month], day, year);
return; return;
case kTimeOnly: case kTimeOnly:
// TODO(842085): str may be silently truncated.
SNPrintF(str, "%02d:%02d:%02d GMT%c%02d%02d (%s)", hour, min, sec, SNPrintF(str, "%02d:%02d:%02d GMT%c%02d%02d (%s)", hour, min, sec,
(timezone_offset < 0) ? '-' : '+', timezone_hour, timezone_min, (timezone_offset < 0) ? '-' : '+', timezone_hour, timezone_min,
local_timezone); local_timezone);
return; return;
case kDateAndTime: case kDateAndTime:
// TODO(842085): str may be silently truncated.
SNPrintF(str, "%s %s %02d %04d %02d:%02d:%02d GMT%c%02d%02d (%s)", SNPrintF(str, "%s %s %02d %04d %02d:%02d:%02d GMT%c%02d%02d (%s)",
kShortWeekDays[weekday], kShortMonths[month], day, year, hour, kShortWeekDays[weekday], kShortMonths[month], day, year, hour,
min, sec, (timezone_offset < 0) ? '-' : '+', timezone_hour, min, sec, (timezone_offset < 0) ? '-' : '+', timezone_hour,

14
deps/v8/src/intl.cc vendored
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@ -358,17 +358,17 @@ ICUTimezoneCache::~ICUTimezoneCache() { Clear(); }
const char* ICUTimezoneCache::LocalTimezone(double time_ms) { const char* ICUTimezoneCache::LocalTimezone(double time_ms) {
bool is_dst = DaylightSavingsOffset(time_ms) != 0; bool is_dst = DaylightSavingsOffset(time_ms) != 0;
char* name = is_dst ? dst_timezone_name_ : timezone_name_; std::string* name = is_dst ? &dst_timezone_name_ : &timezone_name_;
if (name[0] == '\0') { if (name->empty()) {
icu::UnicodeString result; icu::UnicodeString result;
GetTimeZone()->getDisplayName(is_dst, icu::TimeZone::LONG, result); GetTimeZone()->getDisplayName(is_dst, icu::TimeZone::LONG, result);
result += '\0'; result += '\0';
icu::CheckedArrayByteSink byte_sink(name, kMaxTimezoneChars); icu::StringByteSink<std::string> byte_sink(name);
result.toUTF8(byte_sink); result.toUTF8(byte_sink);
CHECK(!byte_sink.Overflowed());
} }
return const_cast<const char*>(name); DCHECK(!name->empty());
return name->c_str();
} }
icu::TimeZone* ICUTimezoneCache::GetTimeZone() { icu::TimeZone* ICUTimezoneCache::GetTimeZone() {
@ -418,8 +418,8 @@ double ICUTimezoneCache::LocalTimeOffset(double time_ms, bool is_utc) {
void ICUTimezoneCache::Clear() { void ICUTimezoneCache::Clear() {
delete timezone_; delete timezone_;
timezone_ = nullptr; timezone_ = nullptr;
timezone_name_[0] = '\0'; timezone_name_.clear();
dst_timezone_name_[0] = '\0'; dst_timezone_name_.clear();
} }
} // namespace internal } // namespace internal

7
deps/v8/src/intl.h vendored
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@ -9,6 +9,8 @@
#ifndef V8_INTL_H_ #ifndef V8_INTL_H_
#define V8_INTL_H_ #define V8_INTL_H_
#include <string>
#include "src/base/timezone-cache.h" #include "src/base/timezone-cache.h"
#include "src/objects.h" #include "src/objects.h"
#include "src/objects/string.h" #include "src/objects/string.h"
@ -64,9 +66,8 @@ class ICUTimezoneCache : public base::TimezoneCache {
icu::TimeZone* timezone_; icu::TimeZone* timezone_;
static const int32_t kMaxTimezoneChars = 100; std::string timezone_name_;
char timezone_name_[kMaxTimezoneChars]; std::string dst_timezone_name_;
char dst_timezone_name_[kMaxTimezoneChars];
}; };
} // namespace internal } // namespace internal