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Internal linker (LLD) produces crashing executable on Windows #2823

Closed rracariu closed 6 years ago

rracariu commented 6 years ago

On Windows using the -link-internally makes the following program crash (segmentation fault). This crashes both under LDC 1.10.0 and LDC 1.11.0 when building for Windows X86-64, the X86 32 bit variant doesn't crash.

Linking with the system linker produces a working executable.

The bug is strange, it is related to the size of the enum string - shortening that makes the crash go away. This looks like a lld bug, but I want to get some input from LDC experts on why this bug exists so we can point the issue to the LLVM team. I'm suspecting the way data segments are linked is having issues with larger constants (see bottom with the sections report).

import std.stdio;
import std.datetime : WindowsTimeZone,
                      parseTZConversions,
                      TZConversions;

immutable TZConversions conv;

shared static this()
{
    //immutable TZConversions conv = parseTZConversions(windowsZones); // this works
    conv = parseTZConversions(windowsZones); // this doesn't work
    writeln("conv.fromWindows.length: ", conv.fromWindows.values.length);
    writeln("conv.toWindows.length: ", conv.toWindows.keys.length);
    try
    {
        foreach (shortNameList; conv.fromWindows.byValue)
        {
            foreach (fullName; shortNameList)
            {
                auto tzName = conv.toWindows[fullName][0];
                writeln(tzName);
                WindowsTimeZone.getTimeZone(tzName); // it crashes at this line
          }
       }
    }
    catch (Exception e) // no exception is thrown
    {
        writeln(e);
    }
    writeln("done");
}

void main()
{
    writeln("main");
}
// shortening this list makes it not crash
enum windowsZones = `<supplementalData>
        <version number="$Revision$"/>
        <windowsZones>
        <mapTimezones otherVersion="7e00402" typeVersion="2016j">
        <!--  (UTC-12:00) International Date Line West  -->
        <mapZone other="Dateline Standard Time" territory="001" type="Etc/GMT+12"/>
        <mapZone other="Dateline Standard Time" territory="ZZ" type="Etc/GMT+12"/>
        <!--  (UTC-11:00) Coordinated Universal Time-11  -->
        <mapZone other="UTC-11" territory="001" type="Etc/GMT+11"/>
        <mapZone other="UTC-11" territory="AS" type="Pacific/Pago_Pago"/>
        <mapZone other="UTC-11" territory="NU" type="Pacific/Niue"/>
        <mapZone other="UTC-11" territory="UM" type="Pacific/Midway"/>
        <mapZone other="UTC-11" territory="ZZ" type="Etc/GMT+11"/>
        <!--  (UTC-10:00) Aleutian Islands  -->
        <mapZone other="Aleutian Standard Time" territory="001" type="America/Adak"/>
        <mapZone other="Aleutian Standard Time" territory="US" type="America/Adak"/>
        <!--  (UTC-10:00) Hawaii  -->
        <mapZone other="Hawaiian Standard Time" territory="001" type="Pacific/Honolulu"/>
        <mapZone other="Hawaiian Standard Time" territory="CK" type="Pacific/Rarotonga"/>
        <mapZone other="Hawaiian Standard Time" territory="PF" type="Pacific/Tahiti"/>
        <mapZone other="Hawaiian Standard Time" territory="UM" type="Pacific/Johnston"/>
        <mapZone other="Hawaiian Standard Time" territory="US" type="Pacific/Honolulu"/>
        <mapZone other="Hawaiian Standard Time" territory="ZZ" type="Etc/GMT+10"/>
        <!--  (UTC-09:30) Marquesas Islands  -->
        <mapZone other="Marquesas Standard Time" territory="001" type="Pacific/Marquesas"/>
        <mapZone other="Marquesas Standard Time" territory="PF" type="Pacific/Marquesas"/>
        <!--  (UTC-09:00) Alaska  -->
        <mapZone other="Alaskan Standard Time" territory="001" type="America/Anchorage"/>
        <mapZone other="Alaskan Standard Time" territory="US" type="America/Anchorage America/Juneau America/Metlakatla America/Nome America/Sitka America/Yakutat"/>
        <!--  (UTC-09:00) Coordinated Universal Time-09  -->
        <mapZone other="UTC-09" territory="001" type="Etc/GMT+9"/>
        <mapZone other="UTC-09" territory="PF" type="Pacific/Gambier"/>
        <mapZone other="UTC-09" territory="ZZ" type="Etc/GMT+9"/>
        <!--  (UTC-08:00) Baja California  -->
        <mapZone other="Pacific Standard Time (Mexico)" territory="001" type="America/Tijuana"/>
        <mapZone other="Pacific Standard Time (Mexico)" territory="MX" type="America/Tijuana America/Santa_Isabel"/>
        <!--  (UTC-08:00) Coordinated Universal Time-08  -->
        <mapZone other="UTC-08" territory="001" type="Etc/GMT+8"/>
        <mapZone other="UTC-08" territory="PN" type="Pacific/Pitcairn"/>
        <mapZone other="UTC-08" territory="ZZ" type="Etc/GMT+8"/>
        <!--  (UTC-08:00) Pacific Time (US & Canada)  -->
        <mapZone other="Pacific Standard Time" territory="001" type="America/Los_Angeles"/>
        <mapZone other="Pacific Standard Time" territory="CA" type="America/Vancouver America/Dawson America/Whitehorse"/>
        <mapZone other="Pacific Standard Time" territory="US" type="America/Los_Angeles"/>
        <mapZone other="Pacific Standard Time" territory="ZZ" type="PST8PDT"/>
        <!--  (UTC-07:00) Arizona  -->
        <mapZone other="US Mountain Standard Time" territory="001" type="America/Phoenix"/>
        <mapZone other="US Mountain Standard Time" territory="CA" type="America/Dawson_Creek America/Creston America/Fort_Nelson"/>
        <mapZone other="US Mountain Standard Time" territory="MX" type="America/Hermosillo"/>
        <mapZone other="US Mountain Standard Time" territory="US" type="America/Phoenix"/>
        <mapZone other="US Mountain Standard Time" territory="ZZ" type="Etc/GMT+7"/>
        <!--  (UTC-07:00) Chihuahua, La Paz, Mazatlan  -->
        <mapZone other="Mountain Standard Time (Mexico)" territory="001" type="America/Chihuahua"/>
        <mapZone other="Mountain Standard Time (Mexico)" territory="MX" type="America/Chihuahua America/Mazatlan"/>
        <!--  (UTC-07:00) Mountain Time (US & Canada)  -->
        <mapZone other="Mountain Standard Time" territory="001" type="America/Denver"/>
        <mapZone other="Mountain Standard Time" territory="CA" type="America/Edmonton America/Cambridge_Bay America/Inuvik America/Yellowknife"/>
        <mapZone other="Mountain Standard Time" territory="MX" type="America/Ojinaga"/>
        <mapZone other="Mountain Standard Time" territory="US" type="America/Denver America/Boise"/>
        <mapZone other="Mountain Standard Time" territory="ZZ" type="MST7MDT"/>
        <!--  (UTC-06:00) Central America  -->
        <mapZone other="Central America Standard Time" territory="001" type="America/Guatemala"/>
        <mapZone other="Central America Standard Time" territory="BZ" type="America/Belize"/>
        <mapZone other="Central America Standard Time" territory="CR" type="America/Costa_Rica"/>
        <mapZone other="Central America Standard Time" territory="EC" type="Pacific/Galapagos"/>
        <mapZone other="Central America Standard Time" territory="GT" type="America/Guatemala"/>
        <mapZone other="Central America Standard Time" territory="HN" type="America/Tegucigalpa"/>
        <mapZone other="Central America Standard Time" territory="NI" type="America/Managua"/>
        <mapZone other="Central America Standard Time" territory="SV" type="America/El_Salvador"/>
        <mapZone other="Central America Standard Time" territory="ZZ" type="Etc/GMT+6"/>
        <!--  (UTC-06:00) Central Time (US & Canada)  -->
        <mapZone other="Central Standard Time" territory="001" type="America/Chicago"/>
        <mapZone other="Central Standard Time" territory="CA" type="America/Winnipeg America/Rainy_River America/Rankin_Inlet America/Resolute"/>
        <mapZone other="Central Standard Time" territory="MX" type="America/Matamoros"/>
        <mapZone other="Central Standard Time" territory="US" type="America/Chicago America/Indiana/Knox America/Indiana/Tell_City America/Menominee America/North_Dakota/Beulah America/North_Dakota/Center America/North_Dakota/New_Salem"/>
        <mapZone other="Central Standard Time" territory="ZZ" type="CST6CDT"/>
        <!--  (UTC-06:00) Easter Island  -->
        <mapZone other="Easter Island Standard Time" territory="001" type="Pacific/Easter"/>
        <mapZone other="Easter Island Standard Time" territory="CL" type="Pacific/Easter"/>
        <!--  (UTC-06:00) Guadalajara, Mexico City, Monterrey  -->
        <mapZone other="Central Standard Time (Mexico)" territory="001" type="America/Mexico_City"/>
        <mapZone other="Central Standard Time (Mexico)" territory="MX" type="America/Mexico_City America/Bahia_Banderas America/Merida America/Monterrey"/>
        <!--  (UTC-06:00) Saskatchewan  -->
        <mapZone other="Canada Central Standard Time" territory="001" type="America/Regina"/>
        <mapZone other="Canada Central Standard Time" territory="CA" type="America/Regina America/Swift_Current"/>
        <!--  (UTC-05:00) Bogota, Lima, Quito, Rio Branco  -->
        <mapZone other="SA Pacific Standard Time" territory="001" type="America/Bogota"/>
        <mapZone other="SA Pacific Standard Time" territory="BR" type="America/Rio_Branco America/Eirunepe"/>
        <mapZone other="SA Pacific Standard Time" territory="CA" type="America/Coral_Harbour"/>
        <mapZone other="SA Pacific Standard Time" territory="CO" type="America/Bogota"/>
        <mapZone other="SA Pacific Standard Time" territory="EC" type="America/Guayaquil"/>
        <mapZone other="SA Pacific Standard Time" territory="JM" type="America/Jamaica"/>
        <mapZone other="SA Pacific Standard Time" territory="KY" type="America/Cayman"/>
        <mapZone other="SA Pacific Standard Time" territory="PA" type="America/Panama"/>
        <mapZone other="SA Pacific Standard Time" territory="PE" type="America/Lima"/>
        <mapZone other="SA Pacific Standard Time" territory="ZZ" type="Etc/GMT+5"/>
        <!--  (UTC-05:00) Chetumal  -->
        <mapZone other="Eastern Standard Time (Mexico)" territory="001" type="America/Cancun"/>
        <mapZone other="Eastern Standard Time (Mexico)" territory="MX" type="America/Cancun"/>
        <!--  (UTC-05:00) Eastern Time (US & Canada)  -->
        <mapZone other="Eastern Standard Time" territory="001" type="America/New_York"/>
        <mapZone other="Eastern Standard Time" territory="BS" type="America/Nassau"/>
        <mapZone other="Eastern Standard Time" territory="CA" type="America/Toronto America/Iqaluit America/Montreal America/Nipigon America/Pangnirtung America/Thunder_Bay"/>
        <mapZone other="Eastern Standard Time" territory="US" type="America/New_York America/Detroit America/Indiana/Petersburg America/Indiana/Vincennes America/Indiana/Winamac America/Kentucky/Monticello America/Louisville"/>
        <mapZone other="Eastern Standard Time" territory="ZZ" type="EST5EDT"/>
        <!--  (UTC-05:00) Haiti  -->
        <mapZone other="Haiti Standard Time" territory="001" type="America/Port-au-Prince"/>
        <mapZone other="Haiti Standard Time" territory="HT" type="America/Port-au-Prince"/>
        <!--  (UTC-05:00) Havana  -->
        <mapZone other="Cuba Standard Time" territory="001" type="America/Havana"/>
        <mapZone other="Cuba Standard Time" territory="CU" type="America/Havana"/>
        <!--  (UTC-05:00) Indiana (East)  -->
        <mapZone other="US Eastern Standard Time" territory="001" type="America/Indianapolis"/>
        <mapZone other="US Eastern Standard Time" territory="US" type="America/Indianapolis America/Indiana/Marengo America/Indiana/Vevay"/>
        <!--  (UTC-04:00) Asuncion  -->
        <mapZone other="Paraguay Standard Time" territory="001" type="America/Asuncion"/>
        <mapZone other="Paraguay Standard Time" territory="PY" type="America/Asuncion"/>
        <!--  (UTC-04:00) Atlantic Time (Canada)  -->
        <mapZone other="Atlantic Standard Time" territory="001" type="America/Halifax"/>
        <mapZone other="Atlantic Standard Time" territory="BM" type="Atlantic/Bermuda"/>
        <mapZone other="Atlantic Standard Time" territory="CA" type="America/Halifax America/Glace_Bay America/Goose_Bay America/Moncton"/>
        <mapZone other="Atlantic Standard Time" territory="GL" type="America/Thule"/>
        <!--  (UTC-04:00) Caracas  -->
        <mapZone other="Venezuela Standard Time" territory="001" type="America/Caracas"/>
        <mapZone other="Venezuela Standard Time" territory="VE" type="America/Caracas"/>
        <!--  (UTC-04:00) Cuiaba  -->
        <mapZone other="Central Brazilian Standard Time" territory="001" type="America/Cuiaba"/>
        <mapZone other="Central Brazilian Standard Time" territory="BR" type="America/Cuiaba America/Campo_Grande"/>
        <!--  (UTC-04:00) Georgetown, La Paz, Manaus, San Juan  -->
        <mapZone other="SA Western Standard Time" territory="001" type="America/La_Paz"/>
        <mapZone other="SA Western Standard Time" territory="AG" type="America/Antigua"/>
        <mapZone other="SA Western Standard Time" territory="AI" type="America/Anguilla"/>
        <mapZone other="SA Western Standard Time" territory="AW" type="America/Aruba"/>
        <mapZone other="SA Western Standard Time" territory="BB" type="America/Barbados"/>
        <mapZone other="SA Western Standard Time" territory="BL" type="America/St_Barthelemy"/>
        <mapZone other="SA Western Standard Time" territory="BO" type="America/La_Paz"/>
        <mapZone other="SA Western Standard Time" territory="BQ" type="America/Kralendijk"/>
        <mapZone other="SA Western Standard Time" territory="BR" type="America/Manaus America/Boa_Vista America/Porto_Velho"/>
        <mapZone other="SA Western Standard Time" territory="CA" type="America/Blanc-Sablon"/>
        <mapZone other="SA Western Standard Time" territory="CW" type="America/Curacao"/>
        <mapZone other="SA Western Standard Time" territory="DM" type="America/Dominica"/>
        <mapZone other="SA Western Standard Time" territory="DO" type="America/Santo_Domingo"/>
        <mapZone other="SA Western Standard Time" territory="GD" type="America/Grenada"/>
        <mapZone other="SA Western Standard Time" territory="GP" type="America/Guadeloupe"/>
        <mapZone other="SA Western Standard Time" territory="GY" type="America/Guyana"/>
        <mapZone other="SA Western Standard Time" territory="KN" type="America/St_Kitts"/>
        <mapZone other="SA Western Standard Time" territory="LC" type="America/St_Lucia"/>
        <mapZone other="SA Western Standard Time" territory="MF" type="America/Marigot"/>
        <mapZone other="SA Western Standard Time" territory="MQ" type="America/Martinique"/>
        <mapZone other="SA Western Standard Time" territory="MS" type="America/Montserrat"/>
        <mapZone other="SA Western Standard Time" territory="PR" type="America/Puerto_Rico"/>
        <mapZone other="SA Western Standard Time" territory="SX" type="America/Lower_Princes"/>
        <mapZone other="SA Western Standard Time" territory="TT" type="America/Port_of_Spain"/>
        <mapZone other="SA Western Standard Time" territory="VC" type="America/St_Vincent"/>
        <mapZone other="SA Western Standard Time" territory="VG" type="America/Tortola"/>
        <mapZone other="SA Western Standard Time" territory="VI" type="America/St_Thomas"/>
        <mapZone other="SA Western Standard Time" territory="ZZ" type="Etc/GMT+4"/>
        <!--  (UTC-04:00) Santiago  -->
        <mapZone other="Pacific SA Standard Time" territory="001" type="America/Santiago"/>
        <mapZone other="Pacific SA Standard Time" territory="AQ" type="Antarctica/Palmer"/>
        <mapZone other="Pacific SA Standard Time" territory="CL" type="America/Santiago"/>
        <!--  (UTC-04:00) Turks and Caicos  -->
        <mapZone other="Turks And Caicos Standard Time" territory="001" type="America/Grand_Turk"/>
        <mapZone other="Turks And Caicos Standard Time" territory="TC" type="America/Grand_Turk"/>
        <!--  (UTC-03:30) Newfoundland  -->
        <mapZone other="Newfoundland Standard Time" territory="001" type="America/St_Johns"/>
        <mapZone other="Newfoundland Standard Time" territory="CA" type="America/St_Johns"/>
        <!--  (UTC-03:00) Araguaina  -->
        <mapZone other="Tocantins Standard Time" territory="001" type="America/Araguaina"/>
        <mapZone other="Tocantins Standard Time" territory="BR" type="America/Araguaina"/>
        <!--  (UTC-03:00) Brasilia  -->
        <mapZone other="E. South America Standard Time" territory="001" type="America/Sao_Paulo"/>
        <mapZone other="E. South America Standard Time" territory="BR" type="America/Sao_Paulo"/>
        <!--  (UTC-03:00) Cayenne, Fortaleza  -->
        <mapZone other="SA Eastern Standard Time" territory="001" type="America/Cayenne"/>
        <mapZone other="SA Eastern Standard Time" territory="AQ" type="Antarctica/Rothera"/>
        <mapZone other="SA Eastern Standard Time" territory="BR" type="America/Fortaleza America/Belem America/Maceio America/Recife America/Santarem"/>
        <mapZone other="SA Eastern Standard Time" territory="FK" type="Atlantic/Stanley"/>
        <mapZone other="SA Eastern Standard Time" territory="GF" type="America/Cayenne"/>
        <mapZone other="SA Eastern Standard Time" territory="SR" type="America/Paramaribo"/>
        <mapZone other="SA Eastern Standard Time" territory="ZZ" type="Etc/GMT+3"/>
        <!--  (UTC-03:00) City of Buenos Aires  -->
        <mapZone other="Argentina Standard Time" territory="001" type="America/Buenos_Aires"/>
        <mapZone other="Argentina Standard Time" territory="AR" type="America/Buenos_Aires America/Argentina/La_Rioja America/Argentina/Rio_Gallegos America/Argentina/Salta America/Argentina/San_Juan America/Argentina/San_Luis America/Argentina/Tucuman America/Argentina/Ushuaia America/Catamarca America/Cordoba America/Jujuy America/Mendoza"/>
        <!--  (UTC-03:00) Greenland  -->
        <mapZone other="Greenland Standard Time" territory="001" type="America/Godthab"/>
        <mapZone other="Greenland Standard Time" territory="GL" type="America/Godthab"/>
        <!--  (UTC-03:00) Montevideo  -->
        <mapZone other="Montevideo Standard Time" territory="001" type="America/Montevideo"/>
        <mapZone other="Montevideo Standard Time" territory="UY" type="America/Montevideo"/>
        <!--  (UTC-03:00) Saint Pierre and Miquelon  -->
        <mapZone other="Saint Pierre Standard Time" territory="001" type="America/Miquelon"/>
        <mapZone other="Saint Pierre Standard Time" territory="PM" type="America/Miquelon"/>
        <!--  (UTC-03:00) Salvador  -->
        <mapZone other="Bahia Standard Time" territory="001" type="America/Bahia"/>
        <mapZone other="Bahia Standard Time" territory="BR" type="America/Bahia"/>
        <!--  (UTC-02:00) Coordinated Universal Time-02  -->
        <mapZone other="UTC-02" territory="001" type="Etc/GMT+2"/>
        <mapZone other="UTC-02" territory="BR" type="America/Noronha"/>
        <mapZone other="UTC-02" territory="GS" type="Atlantic/South_Georgia"/>
        <mapZone other="UTC-02" territory="ZZ" type="Etc/GMT+2"/>
        <!--  (UTC-01:00) Azores  -->
        <mapZone other="Azores Standard Time" territory="001" type="Atlantic/Azores"/>
        <mapZone other="Azores Standard Time" territory="GL" type="America/Scoresbysund"/>
        <mapZone other="Azores Standard Time" territory="PT" type="Atlantic/Azores"/>
        <!--  (UTC-01:00) Cabo Verde Is.  -->
        <mapZone other="Cape Verde Standard Time" territory="001" type="Atlantic/Cape_Verde"/>
        <mapZone other="Cape Verde Standard Time" territory="CV" type="Atlantic/Cape_Verde"/>
        <mapZone other="Cape Verde Standard Time" territory="ZZ" type="Etc/GMT+1"/>
        <!--  (UTC) Coordinated Universal Time  -->
        <mapZone other="UTC" territory="001" type="Etc/GMT"/>
        <mapZone other="UTC" territory="GL" type="America/Danmarkshavn"/>
        <mapZone other="UTC" territory="ZZ" type="Etc/GMT"/>
        <!--  (UTC+00:00) Casablanca  -->
        <mapZone other="Morocco Standard Time" territory="001" type="Africa/Casablanca"/>
        <mapZone other="Morocco Standard Time" territory="EH" type="Africa/El_Aaiun"/>
        <mapZone other="Morocco Standard Time" territory="MA" type="Africa/Casablanca"/>
        <!--  (UTC+00:00) Dublin, Edinburgh, Lisbon, London  -->
        <mapZone other="GMT Standard Time" territory="001" type="Europe/London"/>
        <mapZone other="GMT Standard Time" territory="ES" type="Atlantic/Canary"/>
        <mapZone other="GMT Standard Time" territory="FO" type="Atlantic/Faeroe"/>
        <mapZone other="GMT Standard Time" territory="GB" type="Europe/London"/>
        <mapZone other="GMT Standard Time" territory="GG" type="Europe/Guernsey"/>
        <mapZone other="GMT Standard Time" territory="IE" type="Europe/Dublin"/>
        <mapZone other="GMT Standard Time" territory="IM" type="Europe/Isle_of_Man"/>
        <mapZone other="GMT Standard Time" territory="JE" type="Europe/Jersey"/>
        <mapZone other="GMT Standard Time" territory="PT" type="Europe/Lisbon Atlantic/Madeira"/>
        <!--  (UTC+00:00) Monrovia, Reykjavik  -->
        <mapZone other="Greenwich Standard Time" territory="001" type="Atlantic/Reykjavik"/>
        <mapZone other="Greenwich Standard Time" territory="BF" type="Africa/Ouagadougou"/>
        <mapZone other="Greenwich Standard Time" territory="CI" type="Africa/Abidjan"/>
        <mapZone other="Greenwich Standard Time" territory="GH" type="Africa/Accra"/>
        <mapZone other="Greenwich Standard Time" territory="GM" type="Africa/Banjul"/>
        <mapZone other="Greenwich Standard Time" territory="GN" type="Africa/Conakry"/>
        <mapZone other="Greenwich Standard Time" territory="GW" type="Africa/Bissau"/>
        <mapZone other="Greenwich Standard Time" territory="IS" type="Atlantic/Reykjavik"/>
        <mapZone other="Greenwich Standard Time" territory="LR" type="Africa/Monrovia"/>
        <mapZone other="Greenwich Standard Time" territory="ML" type="Africa/Bamako"/>
        <mapZone other="Greenwich Standard Time" territory="MR" type="Africa/Nouakchott"/>
        <mapZone other="Greenwich Standard Time" territory="SH" type="Atlantic/St_Helena"/>
        <mapZone other="Greenwich Standard Time" territory="SL" type="Africa/Freetown"/>
        <mapZone other="Greenwich Standard Time" territory="SN" type="Africa/Dakar"/>
        <mapZone other="Greenwich Standard Time" territory="ST" type="Africa/Sao_Tome"/>
        <mapZone other="Greenwich Standard Time" territory="TG" type="Africa/Lome"/>
        <!--
        (UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna
        -->
        <mapZone other="W. Europe Standard Time" territory="001" type="Europe/Berlin"/>
        <mapZone other="W. Europe Standard Time" territory="AD" type="Europe/Andorra"/>
        <mapZone other="W. Europe Standard Time" territory="AT" type="Europe/Vienna"/>
        <mapZone other="W. Europe Standard Time" territory="CH" type="Europe/Zurich"/>
        <mapZone other="W. Europe Standard Time" territory="DE" type="Europe/Berlin Europe/Busingen"/>
        <mapZone other="W. Europe Standard Time" territory="GI" type="Europe/Gibraltar"/>
        <mapZone other="W. Europe Standard Time" territory="IT" type="Europe/Rome"/>
        <mapZone other="W. Europe Standard Time" territory="LI" type="Europe/Vaduz"/>
        <mapZone other="W. Europe Standard Time" territory="LU" type="Europe/Luxembourg"/>
        <mapZone other="W. Europe Standard Time" territory="MC" type="Europe/Monaco"/>
        <mapZone other="W. Europe Standard Time" territory="MT" type="Europe/Malta"/>
        <mapZone other="W. Europe Standard Time" territory="NL" type="Europe/Amsterdam"/>
        <mapZone other="W. Europe Standard Time" territory="NO" type="Europe/Oslo"/>
        <mapZone other="W. Europe Standard Time" territory="SE" type="Europe/Stockholm"/>
        <mapZone other="W. Europe Standard Time" territory="SJ" type="Arctic/Longyearbyen"/>
        <mapZone other="W. Europe Standard Time" territory="SM" type="Europe/San_Marino"/>
        <mapZone other="W. Europe Standard Time" territory="VA" type="Europe/Vatican"/>
        <!--
        (UTC+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague
        -->
        <mapZone other="Central Europe Standard Time" territory="001" type="Europe/Budapest"/>
        <mapZone other="Central Europe Standard Time" territory="AL" type="Europe/Tirane"/>
        <mapZone other="Central Europe Standard Time" territory="CZ" type="Europe/Prague"/>
        <mapZone other="Central Europe Standard Time" territory="HU" type="Europe/Budapest"/>
        <mapZone other="Central Europe Standard Time" territory="ME" type="Europe/Podgorica"/>
        <mapZone other="Central Europe Standard Time" territory="RS" type="Europe/Belgrade"/>
        <mapZone other="Central Europe Standard Time" territory="SI" type="Europe/Ljubljana"/>
        <mapZone other="Central Europe Standard Time" territory="SK" type="Europe/Bratislava"/>
        <!--  (UTC+01:00) Brussels, Copenhagen, Madrid, Paris  -->
        <mapZone other="Romance Standard Time" territory="001" type="Europe/Paris"/>
        <mapZone other="Romance Standard Time" territory="BE" type="Europe/Brussels"/>
        <mapZone other="Romance Standard Time" territory="DK" type="Europe/Copenhagen"/>
        <mapZone other="Romance Standard Time" territory="ES" type="Europe/Madrid Africa/Ceuta"/>
        <mapZone other="Romance Standard Time" territory="FR" type="Europe/Paris"/>
        <!--  (UTC+01:00) Sarajevo, Skopje, Warsaw, Zagreb  -->
        <mapZone other="Central European Standard Time" territory="001" type="Europe/Warsaw"/>
        <mapZone other="Central European Standard Time" territory="BA" type="Europe/Sarajevo"/>
        <mapZone other="Central European Standard Time" territory="HR" type="Europe/Zagreb"/>
        <mapZone other="Central European Standard Time" territory="MK" type="Europe/Skopje"/>
        <mapZone other="Central European Standard Time" territory="PL" type="Europe/Warsaw"/>
        <!--  (UTC+01:00) West Central Africa  -->
        <mapZone other="W. Central Africa Standard Time" territory="001" type="Africa/Lagos"/>
        <mapZone other="W. Central Africa Standard Time" territory="AO" type="Africa/Luanda"/>
        <mapZone other="W. Central Africa Standard Time" territory="BJ" type="Africa/Porto-Novo"/>
        <mapZone other="W. Central Africa Standard Time" territory="CD" type="Africa/Kinshasa"/>
        <mapZone other="W. Central Africa Standard Time" territory="CF" type="Africa/Bangui"/>
        <mapZone other="W. Central Africa Standard Time" territory="CG" type="Africa/Brazzaville"/>
        <mapZone other="W. Central Africa Standard Time" territory="CM" type="Africa/Douala"/>
        <mapZone other="W. Central Africa Standard Time" territory="DZ" type="Africa/Algiers"/>
        <mapZone other="W. Central Africa Standard Time" territory="GA" type="Africa/Libreville"/>
        <mapZone other="W. Central Africa Standard Time" territory="GQ" type="Africa/Malabo"/>
        <mapZone other="W. Central Africa Standard Time" territory="NE" type="Africa/Niamey"/>
        <mapZone other="W. Central Africa Standard Time" territory="NG" type="Africa/Lagos"/>
        <mapZone other="W. Central Africa Standard Time" territory="TD" type="Africa/Ndjamena"/>
        <mapZone other="W. Central Africa Standard Time" territory="TN" type="Africa/Tunis"/>
        <mapZone other="W. Central Africa Standard Time" territory="ZZ" type="Etc/GMT-1"/>
        <!--  (UTC+01:00) Windhoek  -->
        <mapZone other="Namibia Standard Time" territory="001" type="Africa/Windhoek"/>
        <mapZone other="Namibia Standard Time" territory="NA" type="Africa/Windhoek"/>
        <!--  (UTC+02:00) Amman  -->
        <mapZone other="Jordan Standard Time" territory="001" type="Asia/Amman"/>
        <mapZone other="Jordan Standard Time" territory="JO" type="Asia/Amman"/>
        <!--  (UTC+02:00) Athens, Bucharest  -->
        <mapZone other="GTB Standard Time" territory="001" type="Europe/Bucharest"/>
        <mapZone other="GTB Standard Time" territory="CY" type="Asia/Nicosia"/>
        <mapZone other="GTB Standard Time" territory="GR" type="Europe/Athens"/>
        <mapZone other="GTB Standard Time" territory="RO" type="Europe/Bucharest"/>
        <!--  (UTC+02:00) Beirut  -->
        <mapZone other="Middle East Standard Time" territory="001" type="Asia/Beirut"/>
        <mapZone other="Middle East Standard Time" territory="LB" type="Asia/Beirut"/>
        <!--  (UTC+02:00) Cairo  -->
        <mapZone other="Egypt Standard Time" territory="001" type="Africa/Cairo"/>
        <mapZone other="Egypt Standard Time" territory="EG" type="Africa/Cairo"/>
        <!--  (UTC+02:00) Chisinau  -->
        <mapZone other="E. Europe Standard Time" territory="001" type="Europe/Chisinau"/>
        <mapZone other="E. Europe Standard Time" territory="MD" type="Europe/Chisinau"/>
        <!--  (UTC+02:00) Damascus  -->
        <mapZone other="Syria Standard Time" territory="001" type="Asia/Damascus"/>
        <mapZone other="Syria Standard Time" territory="SY" type="Asia/Damascus"/>
        <!--  (UTC+02:00) Gaza, Hebron  -->
        <mapZone other="West Bank Standard Time" territory="001" type="Asia/Hebron"/>
        <mapZone other="West Bank Standard Time" territory="PS" type="Asia/Hebron Asia/Gaza"/>
        <!--  (UTC+02:00) Harare, Pretoria  -->
        <mapZone other="South Africa Standard Time" territory="001" type="Africa/Johannesburg"/>
        <mapZone other="South Africa Standard Time" territory="BI" type="Africa/Bujumbura"/>
        <mapZone other="South Africa Standard Time" territory="BW" type="Africa/Gaborone"/>
        <mapZone other="South Africa Standard Time" territory="CD" type="Africa/Lubumbashi"/>
        <mapZone other="South Africa Standard Time" territory="LS" type="Africa/Maseru"/>
        <mapZone other="South Africa Standard Time" territory="MW" type="Africa/Blantyre"/>
        <mapZone other="South Africa Standard Time" territory="MZ" type="Africa/Maputo"/>
        <mapZone other="South Africa Standard Time" territory="RW" type="Africa/Kigali"/>
        <mapZone other="South Africa Standard Time" territory="SZ" type="Africa/Mbabane"/>
        <mapZone other="South Africa Standard Time" territory="ZA" type="Africa/Johannesburg"/>
        <mapZone other="South Africa Standard Time" territory="ZM" type="Africa/Lusaka"/>
        <mapZone other="South Africa Standard Time" territory="ZW" type="Africa/Harare"/>
        <mapZone other="South Africa Standard Time" territory="ZZ" type="Etc/GMT-2"/>
        <!--
        (UTC+02:00) Helsinki, Kyiv, Riga, Sofia, Tallinn, Vilnius
        -->
        <mapZone other="FLE Standard Time" territory="001" type="Europe/Kiev"/>
        <mapZone other="FLE Standard Time" territory="AX" type="Europe/Mariehamn"/>
        <mapZone other="FLE Standard Time" territory="BG" type="Europe/Sofia"/>
        <mapZone other="FLE Standard Time" territory="EE" type="Europe/Tallinn"/>
        <mapZone other="FLE Standard Time" territory="FI" type="Europe/Helsinki"/>
        <mapZone other="FLE Standard Time" territory="LT" type="Europe/Vilnius"/>
        <mapZone other="FLE Standard Time" territory="LV" type="Europe/Riga"/>
        <mapZone other="FLE Standard Time" territory="UA" type="Europe/Kiev Europe/Uzhgorod Europe/Zaporozhye"/>
        <!--  (UTC+02:00) Istanbul  -->
        <mapZone other="Turkey Standard Time" territory="001" type="Europe/Istanbul"/>
        <mapZone other="Turkey Standard Time" territory="TR" type="Europe/Istanbul"/>
        <!--  (UTC+02:00) Jerusalem  -->
        <mapZone other="Israel Standard Time" territory="001" type="Asia/Jerusalem"/>
        <mapZone other="Israel Standard Time" territory="IL" type="Asia/Jerusalem"/>
        <!--  (UTC+02:00) Kaliningrad  -->
        <mapZone other="Kaliningrad Standard Time" territory="001" type="Europe/Kaliningrad"/>
        <mapZone other="Kaliningrad Standard Time" territory="RU" type="Europe/Kaliningrad"/>
        <!--  (UTC+02:00) Tripoli  -->
        <mapZone other="Libya Standard Time" territory="001" type="Africa/Tripoli"/>
        <mapZone other="Libya Standard Time" territory="LY" type="Africa/Tripoli"/>
        <!--  (UTC+03:00) Baghdad  -->
        <mapZone other="Arabic Standard Time" territory="001" type="Asia/Baghdad"/>
        <mapZone other="Arabic Standard Time" territory="IQ" type="Asia/Baghdad"/>
        <!--  (UTC+03:00) Kuwait, Riyadh  -->
        <mapZone other="Arab Standard Time" territory="001" type="Asia/Riyadh"/>
        <mapZone other="Arab Standard Time" territory="BH" type="Asia/Bahrain"/>
        <mapZone other="Arab Standard Time" territory="KW" type="Asia/Kuwait"/>
        <mapZone other="Arab Standard Time" territory="QA" type="Asia/Qatar"/>
        <mapZone other="Arab Standard Time" territory="SA" type="Asia/Riyadh"/>
        <mapZone other="Arab Standard Time" territory="YE" type="Asia/Aden"/>
        <!--  (UTC+03:00) Minsk  -->
        <mapZone other="Belarus Standard Time" territory="001" type="Europe/Minsk"/>
        <mapZone other="Belarus Standard Time" territory="BY" type="Europe/Minsk"/>
        <!--  (UTC+03:00) Moscow, St. Petersburg, Volgograd  -->
        <mapZone other="Russian Standard Time" territory="001" type="Europe/Moscow"/>
        <mapZone other="Russian Standard Time" territory="RU" type="Europe/Moscow Europe/Kirov Europe/Volgograd"/>
        <mapZone other="Russian Standard Time" territory="UA" type="Europe/Simferopol"/>
        <!--  (UTC+03:00) Nairobi  -->
        <mapZone other="E. Africa Standard Time" territory="001" type="Africa/Nairobi"/>
        <mapZone other="E. Africa Standard Time" territory="AQ" type="Antarctica/Syowa"/>
        <mapZone other="E. Africa Standard Time" territory="DJ" type="Africa/Djibouti"/>
        <mapZone other="E. Africa Standard Time" territory="ER" type="Africa/Asmera"/>
        <mapZone other="E. Africa Standard Time" territory="ET" type="Africa/Addis_Ababa"/>
        <mapZone other="E. Africa Standard Time" territory="KE" type="Africa/Nairobi"/>
        <mapZone other="E. Africa Standard Time" territory="KM" type="Indian/Comoro"/>
        <mapZone other="E. Africa Standard Time" territory="MG" type="Indian/Antananarivo"/>
        <mapZone other="E. Africa Standard Time" territory="SD" type="Africa/Khartoum"/>
        <mapZone other="E. Africa Standard Time" territory="SO" type="Africa/Mogadishu"/>
        <mapZone other="E. Africa Standard Time" territory="SS" type="Africa/Juba"/>
        <mapZone other="E. Africa Standard Time" territory="TZ" type="Africa/Dar_es_Salaam"/>
        <mapZone other="E. Africa Standard Time" territory="UG" type="Africa/Kampala"/>
        <mapZone other="E. Africa Standard Time" territory="YT" type="Indian/Mayotte"/>
        <mapZone other="E. Africa Standard Time" territory="ZZ" type="Etc/GMT-3"/>
        <!--  (UTC+03:30) Tehran  -->
        <mapZone other="Iran Standard Time" territory="001" type="Asia/Tehran"/>
        <mapZone other="Iran Standard Time" territory="IR" type="Asia/Tehran"/>
        <!--  (UTC+04:00) Abu Dhabi, Muscat  -->
        <mapZone other="Arabian Standard Time" territory="001" type="Asia/Dubai"/>
        <mapZone other="Arabian Standard Time" territory="AE" type="Asia/Dubai"/>
        <mapZone other="Arabian Standard Time" territory="OM" type="Asia/Muscat"/>
        <mapZone other="Arabian Standard Time" territory="ZZ" type="Etc/GMT-4"/>
        <!--  (UTC+04:00) Astrakhan, Ulyanovsk  -->
        <mapZone other="Astrakhan Standard Time" territory="001" type="Europe/Astrakhan"/>
        <mapZone other="Astrakhan Standard Time" territory="RU" type="Europe/Astrakhan Europe/Saratov Europe/Ulyanovsk"/>
        <!--  (UTC+04:00) Baku  -->
        <mapZone other="Azerbaijan Standard Time" territory="001" type="Asia/Baku"/>
        <mapZone other="Azerbaijan Standard Time" territory="AZ" type="Asia/Baku"/>
        <!--  (UTC+04:00) Izhevsk, Samara  -->
        <mapZone other="Russia Time Zone 3" territory="001" type="Europe/Samara"/>
        <mapZone other="Russia Time Zone 3" territory="RU" type="Europe/Samara"/>
        <!--  (UTC+04:00) Port Louis  -->
        <mapZone other="Mauritius Standard Time" territory="001" type="Indian/Mauritius"/>
        <mapZone other="Mauritius Standard Time" territory="MU" type="Indian/Mauritius"/>
        <mapZone other="Mauritius Standard Time" territory="RE" type="Indian/Reunion"/>
        <mapZone other="Mauritius Standard Time" territory="SC" type="Indian/Mahe"/>
        <!--  (UTC+04:00) Tbilisi  -->
        <mapZone other="Georgian Standard Time" territory="001" type="Asia/Tbilisi"/>
        <mapZone other="Georgian Standard Time" territory="GE" type="Asia/Tbilisi"/>
        <!--  (UTC+04:00) Yerevan  -->
        <mapZone other="Caucasus Standard Time" territory="001" type="Asia/Yerevan"/>
        <mapZone other="Caucasus Standard Time" territory="AM" type="Asia/Yerevan"/>
        <!--  (UTC+04:30) Kabul  -->
        <mapZone other="Afghanistan Standard Time" territory="001" type="Asia/Kabul"/>
        <mapZone other="Afghanistan Standard Time" territory="AF" type="Asia/Kabul"/>
        <!--  (UTC+05:00) Ashgabat, Tashkent  -->
        <mapZone other="West Asia Standard Time" territory="001" type="Asia/Tashkent"/>
        <mapZone other="West Asia Standard Time" territory="AQ" type="Antarctica/Mawson"/>
        <mapZone other="West Asia Standard Time" territory="KZ" type="Asia/Oral Asia/Aqtau Asia/Aqtobe Asia/Atyrau"/>
        <mapZone other="West Asia Standard Time" territory="MV" type="Indian/Maldives"/>
        <mapZone other="West Asia Standard Time" territory="TF" type="Indian/Kerguelen"/>
        <mapZone other="West Asia Standard Time" territory="TJ" type="Asia/Dushanbe"/>
        <mapZone other="West Asia Standard Time" territory="TM" type="Asia/Ashgabat"/>
        <mapZone other="West Asia Standard Time" territory="UZ" type="Asia/Tashkent Asia/Samarkand"/>
        <mapZone other="West Asia Standard Time" territory="ZZ" type="Etc/GMT-5"/>
        <!--  (UTC+05:00) Ekaterinburg  -->
        <mapZone other="Ekaterinburg Standard Time" territory="001" type="Asia/Yekaterinburg"/>
        <mapZone other="Ekaterinburg Standard Time" territory="RU" type="Asia/Yekaterinburg"/>
        <!--  (UTC+05:00) Islamabad, Karachi  -->
        <mapZone other="Pakistan Standard Time" territory="001" type="Asia/Karachi"/>
        <mapZone other="Pakistan Standard Time" territory="PK" type="Asia/Karachi"/>
        <!--  (UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi  -->
        <mapZone other="India Standard Time" territory="001" type="Asia/Calcutta"/>
        <mapZone other="India Standard Time" territory="IN" type="Asia/Calcutta"/>
        <!--  (UTC+05:30) Sri Jayawardenepura  -->
        <mapZone other="Sri Lanka Standard Time" territory="001" type="Asia/Colombo"/>
        <mapZone other="Sri Lanka Standard Time" territory="LK" type="Asia/Colombo"/>
        <!--  (UTC+05:45) Kathmandu  -->
        <mapZone other="Nepal Standard Time" territory="001" type="Asia/Katmandu"/>
        <mapZone other="Nepal Standard Time" territory="NP" type="Asia/Katmandu"/>
        <!--  (UTC+06:00) Astana  -->
        <mapZone other="Central Asia Standard Time" territory="001" type="Asia/Almaty"/>
        <mapZone other="Central Asia Standard Time" territory="AQ" type="Antarctica/Vostok"/>
        <mapZone other="Central Asia Standard Time" territory="CN" type="Asia/Urumqi"/>
        <mapZone other="Central Asia Standard Time" territory="IO" type="Indian/Chagos"/>
        <mapZone other="Central Asia Standard Time" territory="KG" type="Asia/Bishkek"/>
        <mapZone other="Central Asia Standard Time" territory="KZ" type="Asia/Almaty Asia/Qyzylorda"/>
        <mapZone other="Central Asia Standard Time" territory="ZZ" type="Etc/GMT-6"/>
        <!--  (UTC+06:00) Dhaka  -->
        <mapZone other="Bangladesh Standard Time" territory="001" type="Asia/Dhaka"/>
        <mapZone other="Bangladesh Standard Time" territory="BD" type="Asia/Dhaka"/>
        <mapZone other="Bangladesh Standard Time" territory="BT" type="Asia/Thimphu"/>
        <!--  (UTC+06:00) Omsk  -->
        <mapZone other="Omsk Standard Time" territory="001" type="Asia/Omsk"/>
        <mapZone other="Omsk Standard Time" territory="RU" type="Asia/Omsk"/>
        <!--  (UTC+06:30) Yangon (Rangoon)  -->
        <mapZone other="Myanmar Standard Time" territory="001" type="Asia/Rangoon"/>
        <mapZone other="Myanmar Standard Time" territory="CC" type="Indian/Cocos"/>
        <mapZone other="Myanmar Standard Time" territory="MM" type="Asia/Rangoon"/>
        <!--  (UTC+07:00) Bangkok, Hanoi, Jakarta  -->
        <mapZone other="SE Asia Standard Time" territory="001" type="Asia/Bangkok"/>
        <mapZone other="SE Asia Standard Time" territory="AQ" type="Antarctica/Davis"/>
        <mapZone other="SE Asia Standard Time" territory="CX" type="Indian/Christmas"/>
        <mapZone other="SE Asia Standard Time" territory="ID" type="Asia/Jakarta Asia/Pontianak"/>
        <mapZone other="SE Asia Standard Time" territory="KH" type="Asia/Phnom_Penh"/>
        <mapZone other="SE Asia Standard Time" territory="LA" type="Asia/Vientiane"/>
        <mapZone other="SE Asia Standard Time" territory="TH" type="Asia/Bangkok"/>
        <mapZone other="SE Asia Standard Time" territory="VN" type="Asia/Saigon"/>
        <mapZone other="SE Asia Standard Time" territory="ZZ" type="Etc/GMT-7"/>
        <!--  (UTC+07:00) Barnaul, Gorno-Altaysk  -->
        <mapZone other="Altai Standard Time" territory="001" type="Asia/Barnaul"/>
        <mapZone other="Altai Standard Time" territory="RU" type="Asia/Barnaul"/>
        <!--  (UTC+07:00) Hovd  -->
        <mapZone other="W. Mongolia Standard Time" territory="001" type="Asia/Hovd"/>
        <mapZone other="W. Mongolia Standard Time" territory="MN" type="Asia/Hovd"/>
        <!--  (UTC+07:00) Krasnoyarsk  -->
        <mapZone other="North Asia Standard Time" territory="001" type="Asia/Krasnoyarsk"/>
        <mapZone other="North Asia Standard Time" territory="RU" type="Asia/Krasnoyarsk Asia/Novokuznetsk"/>
        <!--  (UTC+07:00) Novosibirsk  -->
        <mapZone other="N. Central Asia Standard Time" territory="001" type="Asia/Novosibirsk"/>
        <mapZone other="N. Central Asia Standard Time" territory="RU" type="Asia/Novosibirsk"/>
        <!--  (UTC+07:00) Tomsk  -->
        <mapZone other="Tomsk Standard Time" territory="001" type="Asia/Tomsk"/>
        <mapZone other="Tomsk Standard Time" territory="RU" type="Asia/Tomsk"/>
        <!--  (UTC+08:00) Beijing, Chongqing, Hong Kong, Urumqi  -->
        <mapZone other="China Standard Time" territory="001" type="Asia/Shanghai"/>
        <mapZone other="China Standard Time" territory="CN" type="Asia/Shanghai"/>
        <mapZone other="China Standard Time" territory="HK" type="Asia/Hong_Kong"/>
        <mapZone other="China Standard Time" territory="MO" type="Asia/Macau"/>
        <!--  (UTC+08:00) Irkutsk  -->
        <mapZone other="North Asia East Standard Time" territory="001" type="Asia/Irkutsk"/>
        <mapZone other="North Asia East Standard Time" territory="RU" type="Asia/Irkutsk"/>
        <!--  (UTC+08:00) Kuala Lumpur, Singapore  -->
        <mapZone other="Singapore Standard Time" territory="001" type="Asia/Singapore"/>
        <mapZone other="Singapore Standard Time" territory="BN" type="Asia/Brunei"/>
        <mapZone other="Singapore Standard Time" territory="ID" type="Asia/Makassar"/>
        <mapZone other="Singapore Standard Time" territory="MY" type="Asia/Kuala_Lumpur Asia/Kuching"/>
        <mapZone other="Singapore Standard Time" territory="PH" type="Asia/Manila"/>
        <mapZone other="Singapore Standard Time" territory="SG" type="Asia/Singapore"/>
        <mapZone other="Singapore Standard Time" territory="ZZ" type="Etc/GMT-8"/>
        <!--  (UTC+08:00) Perth  -->
        <mapZone other="W. Australia Standard Time" territory="001" type="Australia/Perth"/>
        <mapZone other="W. Australia Standard Time" territory="AU" type="Australia/Perth"/>
        <!--  (UTC+08:00) Taipei  -->
        <mapZone other="Taipei Standard Time" territory="001" type="Asia/Taipei"/>
        <mapZone other="Taipei Standard Time" territory="TW" type="Asia/Taipei"/>
        <!--  (UTC+08:00) Ulaanbaatar  -->
        <mapZone other="Ulaanbaatar Standard Time" territory="001" type="Asia/Ulaanbaatar"/>
        <mapZone other="Ulaanbaatar Standard Time" territory="MN" type="Asia/Ulaanbaatar Asia/Choibalsan"/>
        <!--  (UTC+08:30) Pyongyang  -->
        <mapZone other="North Korea Standard Time" territory="001" type="Asia/Pyongyang"/>
        <mapZone other="North Korea Standard Time" territory="KP" type="Asia/Pyongyang"/>
        <!--  (UTC+08:45) Eucla  -->
        <mapZone other="Aus Central W. Standard Time" territory="001" type="Australia/Eucla"/>
        <mapZone other="Aus Central W. Standard Time" territory="AU" type="Australia/Eucla"/>
        <!--  (UTC+09:00) Chita  -->
        <mapZone other="Transbaikal Standard Time" territory="001" type="Asia/Chita"/>
        <mapZone other="Transbaikal Standard Time" territory="RU" type="Asia/Chita"/>
        <!--  (UTC+09:00) Osaka, Sapporo, Tokyo  -->
        <mapZone other="Tokyo Standard Time" territory="001" type="Asia/Tokyo"/>
        <mapZone other="Tokyo Standard Time" territory="ID" type="Asia/Jayapura"/>
        <mapZone other="Tokyo Standard Time" territory="JP" type="Asia/Tokyo"/>
        <mapZone other="Tokyo Standard Time" territory="PW" type="Pacific/Palau"/>
        <mapZone other="Tokyo Standard Time" territory="TL" type="Asia/Dili"/>
        <mapZone other="Tokyo Standard Time" territory="ZZ" type="Etc/GMT-9"/>
        <!--  (UTC+09:00) Seoul  -->
        <mapZone other="Korea Standard Time" territory="001" type="Asia/Seoul"/>
        <mapZone other="Korea Standard Time" territory="KR" type="Asia/Seoul"/>
        <!--  (UTC+09:00) Yakutsk  -->
        <mapZone other="Yakutsk Standard Time" territory="001" type="Asia/Yakutsk"/>
        <mapZone other="Yakutsk Standard Time" territory="RU" type="Asia/Yakutsk Asia/Khandyga"/>
        <!--  (UTC+09:30) Adelaide  -->
        <mapZone other="Cen. Australia Standard Time" territory="001" type="Australia/Adelaide"/>
        <mapZone other="Cen. Australia Standard Time" territory="AU" type="Australia/Adelaide Australia/Broken_Hill"/>
        <!--  (UTC+09:30) Darwin  -->
        <mapZone other="AUS Central Standard Time" territory="001" type="Australia/Darwin"/>
        <mapZone other="AUS Central Standard Time" territory="AU" type="Australia/Darwin"/>
        <!--  (UTC+10:00) Brisbane  -->
        <mapZone other="E. Australia Standard Time" territory="001" type="Australia/Brisbane"/>
        <mapZone other="E. Australia Standard Time" territory="AU" type="Australia/Brisbane Australia/Lindeman"/>
        <!--  (UTC+10:00) Canberra, Melbourne, Sydney  -->
        <mapZone other="AUS Eastern Standard Time" territory="001" type="Australia/Sydney"/>
        <mapZone other="AUS Eastern Standard Time" territory="AU" type="Australia/Sydney Australia/Melbourne"/>
        <!--  (UTC+10:00) Guam, Port Moresby  -->
        <mapZone other="West Pacific Standard Time" territory="001" type="Pacific/Port_Moresby"/>
        <mapZone other="West Pacific Standard Time" territory="AQ" type="Antarctica/DumontDUrville"/>
        <mapZone other="West Pacific Standard Time" territory="FM" type="Pacific/Truk"/>
        <mapZone other="West Pacific Standard Time" territory="GU" type="Pacific/Guam"/>
        <mapZone other="West Pacific Standard Time" territory="MP" type="Pacific/Saipan"/>
        <mapZone other="West Pacific Standard Time" territory="PG" type="Pacific/Port_Moresby"/>
        <mapZone other="West Pacific Standard Time" territory="ZZ" type="Etc/GMT-10"/>
        <!--  (UTC+10:00) Hobart  -->
        <mapZone other="Tasmania Standard Time" territory="001" type="Australia/Hobart"/>
        <mapZone other="Tasmania Standard Time" territory="AU" type="Australia/Hobart Australia/Currie"/>
        <!--  (UTC+10:00) Vladivostok  -->
        <mapZone other="Vladivostok Standard Time" territory="001" type="Asia/Vladivostok"/>
        <mapZone other="Vladivostok Standard Time" territory="RU" type="Asia/Vladivostok Asia/Ust-Nera"/>
        <!--  (UTC+10:30) Lord Howe Island  -->
        <mapZone other="Lord Howe Standard Time" territory="001" type="Australia/Lord_Howe"/>
        <mapZone other="Lord Howe Standard Time" territory="AU" type="Australia/Lord_Howe"/>
        <!--  (UTC+11:00) Bougainville Island  -->
        <mapZone other="Bougainville Standard Time" territory="001" type="Pacific/Bougainville"/>
        <mapZone other="Bougainville Standard Time" territory="PG" type="Pacific/Bougainville"/>
        <!--  (UTC+11:00) Chokurdakh  -->
        <mapZone other="Russia Time Zone 10" territory="001" type="Asia/Srednekolymsk"/>
        <mapZone other="Russia Time Zone 10" territory="RU" type="Asia/Srednekolymsk"/>
        <!--  (UTC+11:00) Magadan  -->
        <mapZone other="Magadan Standard Time" territory="001" type="Asia/Magadan"/>
        <mapZone other="Magadan Standard Time" territory="RU" type="Asia/Magadan"/>
        <!--  (UTC+11:00) Norfolk Island  -->
        <mapZone other="Norfolk Standard Time" territory="001" type="Pacific/Norfolk"/>
        <mapZone other="Norfolk Standard Time" territory="NF" type="Pacific/Norfolk"/>
        <!--  (UTC+11:00) Sakhalin  -->
        <mapZone other="Sakhalin Standard Time" territory="001" type="Asia/Sakhalin"/>
        <mapZone other="Sakhalin Standard Time" territory="RU" type="Asia/Sakhalin"/>
        <!--  (UTC+11:00) Solomon Is., New Caledonia  -->
        <mapZone other="Central Pacific Standard Time" territory="001" type="Pacific/Guadalcanal"/>
        <mapZone other="Central Pacific Standard Time" territory="AQ" type="Antarctica/Casey"/>
        <mapZone other="Central Pacific Standard Time" territory="AU" type="Antarctica/Macquarie"/>
        <mapZone other="Central Pacific Standard Time" territory="FM" type="Pacific/Ponape Pacific/Kosrae"/>
        <mapZone other="Central Pacific Standard Time" territory="NC" type="Pacific/Noumea"/>
        <mapZone other="Central Pacific Standard Time" territory="SB" type="Pacific/Guadalcanal"/>
        <mapZone other="Central Pacific Standard Time" territory="VU" type="Pacific/Efate"/>
        <mapZone other="Central Pacific Standard Time" territory="ZZ" type="Etc/GMT-11"/>
        <!--  (UTC+12:00) Anadyr, Petropavlovsk-Kamchatsky  -->
        <mapZone other="Russia Time Zone 11" territory="001" type="Asia/Kamchatka"/>
        <mapZone other="Russia Time Zone 11" territory="RU" type="Asia/Kamchatka Asia/Anadyr"/>
        <!--  (UTC+12:00) Auckland, Wellington  -->
        <mapZone other="New Zealand Standard Time" territory="001" type="Pacific/Auckland"/>
        <mapZone other="New Zealand Standard Time" territory="AQ" type="Antarctica/McMurdo"/>
        <mapZone other="New Zealand Standard Time" territory="NZ" type="Pacific/Auckland"/>
        <!--  (UTC+12:00) Coordinated Universal Time+12  -->
        <mapZone other="UTC+12" territory="001" type="Etc/GMT-12"/>
        <mapZone other="UTC+12" territory="KI" type="Pacific/Tarawa"/>
        <mapZone other="UTC+12" territory="MH" type="Pacific/Majuro Pacific/Kwajalein"/>
        <mapZone other="UTC+12" territory="NR" type="Pacific/Nauru"/>
        <mapZone other="UTC+12" territory="TV" type="Pacific/Funafuti"/>
        <mapZone other="UTC+12" territory="UM" type="Pacific/Wake"/>
        <mapZone other="UTC+12" territory="WF" type="Pacific/Wallis"/>
        <mapZone other="UTC+12" territory="ZZ" type="Etc/GMT-12"/>
        <!--  (UTC+12:00) Fiji  -->
        <mapZone other="Fiji Standard Time" territory="001" type="Pacific/Fiji"/>
        <mapZone other="Fiji Standard Time" territory="FJ" type="Pacific/Fiji"/>
        <!--  (UTC+12:45) Chatham Islands  -->
        <mapZone other="Chatham Islands Standard Time" territory="001" type="Pacific/Chatham"/>
        <mapZone other="Chatham Islands Standard Time" territory="NZ" type="Pacific/Chatham"/>
        <!--  (UTC+13:00) Nuku'alofa  -->
        <mapZone other="Tonga Standard Time" territory="001" type="Pacific/Tongatapu"/>
        <mapZone other="Tonga Standard Time" territory="KI" type="Pacific/Enderbury"/>
        <mapZone other="Tonga Standard Time" territory="TK" type="Pacific/Fakaofo"/>
        <mapZone other="Tonga Standard Time" territory="TO" type="Pacific/Tongatapu"/>
        <mapZone other="Tonga Standard Time" territory="ZZ" type="Etc/GMT-13"/>
        <!--  (UTC+13:00) Samoa  -->
        <mapZone other="Samoa Standard Time" territory="001" type="Pacific/Apia"/>
        <mapZone other="Samoa Standard Time" territory="WS" type="Pacific/Apia"/>
        <!--  (UTC+14:00) Kiritimati Island  -->
        <mapZone other="Line Islands Standard Time" territory="001" type="Pacific/Kiritimati"/>
        <mapZone other="Line Islands Standard Time" territory="KI" type="Pacific/Kiritimati"/>
        <mapZone other="Line Islands Standard Time" territory="ZZ" type="Etc/GMT-14"/>
        </mapTimezones>
        </windowsZones>
        </supplementalData>`;

Sections info as reported by https://github.com/zodiacon/PEExplorer

System linker:

Name        VirtSize    VirtAddr    Ptr raw     RawSize     Ptr reloc   #Reloc
.text       482512      4096        1024        482816      0           0   Code, Execute, Read
.rdata      222674      487424      483840      222720      0           0   InitializedData, Read
.data       57488       712704      706560      50688       0           0   InitializedData, Read, Write
.pdata      24396       774144      757248      24576       0           0   InitializedData, Read
.minfo      1184        798720      781824      1536        0           0   InitializedData, Read, Write
.reloc      10468       802816      783360      10752       0           0   InitializedData, Discardable, Read

LLD:

.00cfg      32          4096        1024        512 0       0               InitializedData, Read
.rdata      186248      8192        1536        186368      0           0   InitializedData, Read
.bss        6816        196608      0           0           0           0   UninitializedData, Read, Write
.data       50648       204800      187904      50688       0           0   InitializedData, Read, Write
.gfids      216         258048      238592      512         0           0   InitializedData, Read
.minfo      1184        262144      239104      1536        0           0   InitializedData, Read, Write
.pdata      26676       266240      240640      27136       0           0   InitializedData, Read
.text       484358      294912      267776      484864      0           0   Code, Execute, Read
.tls        274         782336      752640      512         0           0   InitializedData, Read, Write
.xdata      30380       786432      753152      30720       0           0   InitializedData, Read
.idata      4879        819200      783872      5120        0           0   InitializedData, Read
.reloc      10484       827392      788992      10752       0           0   InitializedData, Discardable, Read
kinke commented 6 years ago

This looks like a lld bug

I'd guess so too. We don't treat LLD any different than the MS linker - codegen is the same, even the linker command-line arguments are. Just to rule out it has anything to do with our integration, you could use the lld-link.exe from our LDC-LLVM packages (and -linker=lld-link in the LDC cmdline).

The size seems to be around 50K; does 32K happen to be the magic threshold?

rracariu commented 6 years ago

The results are the same for -linker=lld-link.

I noticed that .rdata section above ‭147992‬ will cause a crash (148K probably the round number).

rracariu commented 6 years ago

Submitted the LLVM bug https://bugs.llvm.org/show_bug.cgi?id=38645

kinke commented 6 years ago

Thx; you'll probably have more luck/responses with an object file, ideally minimized to a betterC version, so that the guys can link themselves and debug what's wrong.

kinke commented 6 years ago

@rracariu: From the LLD 7 release log:

lld 7 for ELF, COFF and MinGW are production-ready. [...] lld/COFF is being used to create official builds of large popular programs such as Chrome and Firefox.

I tested the code above with LLVM 7, and it works for me. You can give it a shot yourself with https://github.com/ldc-developers/llvm/releases/download/CI/llvm-7.0.0-windows-x64-withAsserts.7z (e.g., -linker=...\lld-link so that you don't need to recompile LDC).

rracariu commented 6 years ago

@kinke I can confirm it works here with ldc 1.11.0 and the linker form LLVM7. Thanks for the update!

kinke commented 6 years ago

You may want to close this (v1.12-beta2 with LLVM 7 just released) and the LLD bug then.