INT_ADD_OVERFLOW 346 maint/gnulib/lib/canonicalize-lgpl.c if (INT_ADD_OVERFLOW (len, n)) INT_ADD_OVERFLOW 392 maint/gnulib/lib/canonicalize.c if (INT_ADD_OVERFLOW (len, n)) INT_ADD_OVERFLOW 192 maint/gnulib/tests/test-intprops.c VERIFY (INT_ADD_OVERFLOW (INT_MAX, 1)); INT_ADD_OVERFLOW 251 maint/gnulib/tests/test-intprops.c VERIFY (INT_ADD_OVERFLOW (a, b) == (v)); \