239     U_ASSERT(type != TEXT);  in createTimeField()
264         U_ASSERT(FALSE);  in isValid()
461     U_ASSERT(U_SUCCESS(status));  in operator =()
586         U_ASSERT(FALSE);  in setGMTOffsetPattern()
941                 U_ASSERT(style == UTZFMT_STYLE_SPECIFIC_SHORT);  in parse()
965                     U_ASSERT(!tzID.isEmpty());  in parse()
971                 U_ASSERT((nameTypes & UTZNM_SHORT_STANDARD) != 0);  in parse()
972                 U_ASSERT((nameTypes & UTZNM_SHORT_DAYLIGHT) != 0);  in parse()
998                             U_ASSERT(!tzID.isEmpty());  in parse()
1025                 U_ASSERT(FALSE);  in parse()
1044                 U_ASSERT(!tzID.isEmpty());  in parse()
1097         U_ASSERT(parsedOffset != UNKNOWN_OFFSET);  in parse()
1108     U_ASSERT(parsedPos < 0);  in parse()
1109     U_ASSERT(parsedOffset == UNKNOWN_OFFSET);  in parse()
1132                 U_ASSERT(parsedPos == startIdx + 1);    // only when "Z" is used  in parse()
1210                 U_ASSERT(specificMatchIdx >= 0);  in parse()
1237                     U_ASSERT(tzdbNameMatchIdx >= 0);  in parse()
1301             U_ASSERT(parsedOffset != UNKNOWN_OFFSET);  in parse()
1512     U_ASSERT(fields[0] >= 0 && fields[0] <= MAX_OFFSET_HOUR);  in formatOffsetISO8601()
1513     U_ASSERT(fields[1] >= 0 && fields[1] <= MAX_OFFSET_MINUTE);  in formatOffsetISO8601()
1514     U_ASSERT(fields[2] >= 0 && fields[2] <= MAX_OFFSET_SECOND);  in formatOffsetISO8601()
1576 …U_ASSERT(offsetH <= MAX_OFFSET_HOUR && offsetM <= MAX_OFFSET_MINUTE && offsetS <= MAX_OFFSET_SECON…  in formatOffsetLocalizedGMT()
1597     U_ASSERT(offsetPatternItems != NULL);  in formatOffsetLocalizedGMT()
1794         U_ASSERT(items != NULL);  in parseOffsetFields()
1816             U_ASSERT(items != NULL);  in parseOffsetFields()
1924         U_ASSERT(numDigits > 0 && numDigits <= MAX_OFFSET_DIGITS);  in parseAbuttingOffsetFields()
2135     U_ASSERT(maxFields >= minFields);  in formatOffsetWithAsciiDigits()
2136     U_ASSERT(offset > -MAX_OFFSET && offset < MAX_OFFSET);  in formatOffsetWithAsciiDigits()
2152     U_ASSERT(fields[0] >= 0 && fields[0] <= MAX_OFFSET_HOUR);  in formatOffsetWithAsciiDigits()
2153     U_ASSERT(fields[1] >= 0 && fields[1] <= MAX_OFFSET_MINUTE);  in formatOffsetWithAsciiDigits()
2154     U_ASSERT(fields[2] >= 0 && fields[2] <= MAX_OFFSET_SECOND);  in formatOffsetWithAsciiDigits()
2182     U_ASSERT(maxDigits <= MAX_OFFSET_DIGITS);  in parseAbuttingAsciiOffsetFields()
2342     U_ASSERT(n >= 0 && n < 60);  in appendOffsetDigits()
2544     U_ASSERT(u_strlen(DEFAULT_GMT_OFFSET_MINUTE_PATTERN) == 2);  in expandOffsetPattern()
2571     U_ASSERT(u_strlen(DEFAULT_GMT_OFFSET_MINUTE_PATTERN) == 2);  in truncateOffsetPattern()
2742     U_ASSERT(gZoneIdTrie == NULL);  in initZoneIdTrie()
2789     U_ASSERT(gShortZoneIdTrie == NULL);  in initShortZoneIdTrie()