mirror of
https://github.com/steveicarus/iverilog.git
synced 2026-08-29 01:03:29 +02:00
Cary R
c56b31c632
The latest gcc with the latest Cygwin complains when passing a char to the toupper, tolower, isspace, isalnum, isprint, isdigit or isalpha functions/macros. These functions are defined to take an integer. This patch adds cast to int as needed to remove the warnings. After this there are still two warnings related to a signed/unsigned comparison in yy_get_next_buffer() (part of flex).