Found the following significant warnings:
  /usr/include/bits/string_fortified.h:90:10: warning: ‘__builtin_strcpy’ accessing 1 byte at offsets [0, 15000] and [0, 15000] may overlap 1 byte at offset 0 [-Wrestrict]
  ttm.lex:7817:22: warning: ‘%s’ directive writing likely 3 or more bytes into a region of size between 0 and 149 [-Wformat-overflow=]
  ttm.lex:7830:19: warning: ‘%s’ directive writing likely 3 or more bytes into a region of size between 0 and 149 [-Wformat-overflow=]
  ttm.lex:7831:21: warning: ‘%s’ directive writing up to 149 bytes into a region of size between 143 and 146 [-Wformat-overflow=]
  ttm.lex:7841:23: warning: ‘_icon.’ directive writing 6 bytes into a region of size between 1 and 150 [-Wformat-overflow=]
  /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output truncated before terminating nul copying 5 bytes from a string of the same length [-Wstringop-truncation]
  ttm.lex:7165:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  ttm.lex:6617:25: warning: ‘__builtin___sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=]
  ttm.lex:6205:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 486 [-Wformat-overflow=]
  ttm.lex:6136:6: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 447 and 452 [-Wformat-overflow=]
  ttm.lex:6131:6: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 440 and 450 [-Wformat-overflow=]
  ttm.lex:5983:25: warning: ‘%s’ directive writing up to 499 bytes into a region of size 496 [-Wformat-overflow=]
  ttm.lex:5987:24: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 477 and 482 [-Wformat-overflow=]
  ttm.lex:5974:25: warning: ‘%s’ directive writing up to 499 bytes into a region of size 496 [-Wformat-overflow=]
  ttm.lex:5978:24: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 472 and 482 [-Wformat-overflow=]
  ttm.lex:5474:27: warning: ‘%f’ directive writing between 3 and 317 bytes into a region of size between 0 and 499 [-Wformat-overflow=]
  ttm.lex:5276:20: warning: ‘%s’ directive writing up to 9999 bytes into a region of size 9995 [-Wformat-overflow=]
  ttm.lex:3601:24: warning: ‘%s’ directive writing up to 19 bytes into a region of size 17 [-Wformat-overflow=]
  ttm.lex:3584:25: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 403 and 422 [-Wformat-overflow=]
  ttm.lex:3563:22: warning: ‘%s’ directive writing up to 19 bytes into a region of size 16 [-Wformat-overflow=]
  ttm.lex:3511:24: warning: ‘%s’ directive writing up to 499 bytes into a region of size 471 [-Wformat-overflow=]
  ttm.lex:3516:20: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  ttm.lex:3293:27: warning: ‘%s’ directive writing up to 499 bytes into a region of size 461 [-Wformat-overflow=]
  ttm.lex:3270:33: warning: ‘%s’ directive writing up to 499 bytes into a region of size 487 [-Wformat-overflow=]
  ttm.lex:3267:24: warning: ‘ -o ’ directive writing 4 bytes into a region of size between 1 and 500 [-Wformat-overflow=]
  ttm.lex:3280:19: warning: ‘%s’ directive writing up to 499 bytes into a region of size 430 [-Wformat-overflow=]
  ttm.lex:3129:3: warning: ‘%s’ directive writing up to 499 bytes into a region of size 471 [-Wformat-overflow=]
  ttm.lex:2743:27: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 344 and 440 [-Wformat-overflow=]
  ttm.lex:1555:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  ttm.lex:1478:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  /usr/include/bits/string_fortified.h:136:10: warning: ‘__builtin___strncat_chk’ specified bound depends on the length of the source argument [-Wstringop-overflow=]
  /usr/include/bits/string_fortified.h:128:10: warning: ‘__builtin_strcat’ accessing between 1 and 15000 bytes at offsets [0, 15000] and 0 may overlap 1 byte at offset [0, 9223372036854775807] [-Wrestrict]
  /usr/include/bits/string_fortified.h:136:10: warning: ‘__builtin___strncat_chk’ accessing between 1 and 9223372036854775804 bytes at offsets 0 and [0, 500] may overlap 1 byte at offset [0, 9223372036854775807] [-Wrestrict]
  /usr/include/bits/string_fortified.h:136:10: warning: ‘__builtin___strncat_chk’ output may be truncated copying 1 byte from a string of length 19999 [-Wstringop-truncation]
  /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output truncated copying between 0 and 32 bytes from a string of length 45 [-Wstringop-truncation]
  tth.lex:7882:22: warning: ‘%s’ directive writing likely 3 or more bytes into a region of size between 0 and 149 [-Wformat-overflow=]
  tth.lex:7895:19: warning: ‘%s’ directive writing likely 3 or more bytes into a region of size between 0 and 149 [-Wformat-overflow=]
  tth.lex:7896:21: warning: ‘%s’ directive writing up to 149 bytes into a region of size between 143 and 146 [-Wformat-overflow=]
  tth.lex:7906:23: warning: ‘_icon.’ directive writing 6 bytes into a region of size between 1 and 150 [-Wformat-overflow=]
  /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation]
  /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output truncated before terminating nul copying 39 bytes from a string of the same length [-Wstringop-truncation]
  /usr/include/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ specified bound depends on the length of the source argument [-Wstringop-overflow=]
  tth.lex:967:19: warning: ‘%s’ directive writing up to 499 bytes into a region of size 497 [-Wformat-overflow=]
  tth.lex:7230:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  tth.lex:6682:25: warning: ‘__builtin___sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=]
  tth.lex:6270:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 486 [-Wformat-overflow=]
  tth.lex:6201:6: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 447 and 452 [-Wformat-overflow=]
  tth.lex:6196:6: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 440 and 450 [-Wformat-overflow=]
  tth.lex:6048:25: warning: ‘%s’ directive writing up to 499 bytes into a region of size 496 [-Wformat-overflow=]
  tth.lex:6052:24: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 477 and 482 [-Wformat-overflow=]
  tth.lex:6039:25: warning: ‘%s’ directive writing up to 499 bytes into a region of size 496 [-Wformat-overflow=]
  tth.lex:6043:24: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 472 and 482 [-Wformat-overflow=]
  tth.lex:5539:27: warning: ‘%f’ directive writing between 3 and 317 bytes into a region of size between 0 and 499 [-Wformat-overflow=]
  tth.lex:5341:20: warning: ‘%s’ directive writing up to 9999 bytes into a region of size 9995 [-Wformat-overflow=]
  tth.lex:963:22: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 475 and 485 [-Wformat-overflow=]
  tth.lex:3666:24: warning: ‘%s’ directive writing up to 19 bytes into a region of size 17 [-Wformat-overflow=]
  tth.lex:3649:25: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 403 and 422 [-Wformat-overflow=]
  tth.lex:3628:22: warning: ‘%s’ directive writing up to 19 bytes into a region of size 16 [-Wformat-overflow=]
  tth.lex:3576:24: warning: ‘%s’ directive writing up to 499 bytes into a region of size 471 [-Wformat-overflow=]
  tth.lex:3581:20: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  tth.lex:3358:27: warning: ‘%s’ directive writing up to 499 bytes into a region of size 461 [-Wformat-overflow=]
  tth.lex:3335:33: warning: ‘%s’ directive writing up to 499 bytes into a region of size 487 [-Wformat-overflow=]
  tth.lex:3332:24: warning: ‘ -o ’ directive writing 4 bytes into a region of size between 1 and 500 [-Wformat-overflow=]
  tth.lex:3345:19: warning: ‘%s’ directive writing up to 499 bytes into a region of size 430 [-Wformat-overflow=]
  tth.lex:3194:3: warning: ‘%s’ directive writing up to 499 bytes into a region of size 471 [-Wformat-overflow=]
  tth.lex:2927:27: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 445 and 463 [-Wformat-overflow=]
  tth.lex:2858:5: warning: ‘%s’ directive writing up to 499 bytes into a region of size between 468 and 469 [-Wformat-overflow=]
  tth.lex:1552:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  tth.lex:1475:21: warning: ‘%s’ directive writing up to 499 bytes into a region of size 493 [-Wformat-overflow=]
  /usr/include/bits/string_fortified.h:128:10: warning: ‘__builtin_strcat’ accessing 1 or more bytes at offsets [0, 15000] and 0 may overlap 1 byte at offset [0, 9223372036854775807] [-Wrestrict]
See ‘/data/gannet/ripley/R/packages/tests-devel/tth.Rcheck/00install.out’ for details.