Compilation warnings on cygwin.. up for a change?

[Christian Joensson]

Just a few perhaps intereseting observations from compiling binutils(!)
cvs trunk... anyone is welcome to use or discard :)

Here goes:

/usr/local/src/trunk/src/libiberty/../include/xregex2.h:548: warning: ISO C90 does not support `static' or type qualifiers in parameter array declarators
In file included from /usr/local/src/trunk/src/libiberty/regex.c:651:
/usr/local/src/trunk/src/libiberty/regex.c: In function `byte_compile_range':
/usr/local/src/trunk/src/libiberty/regex.c:4550: warning: signed and unsigned type in conditional expression
/usr/local/src/trunk/src/libiberty/regex.c:4560: warning: signed and unsigned type in conditional expression
/usr/local/src/trunk/src/libiberty/regex.c:4560: warning: signed and unsigned type in conditional expression


/usr/local/src/trunk/src/libiberty/concat.c:112: warning: traditional C rejects ISO C style function definitions
/usr/local/src/trunk/src/libiberty/concat.c: In function `concat_copy':
/usr/local/src/trunk/src/libiberty/concat.c:127: warning: traditional C rejects ISO C style function definitions
/usr/local/src/trunk/src/libiberty/concat.c: In function `concat_copy2':
/usr/local/src/trunk/src/libiberty/concat.c:146: warning: traditional C rejects ISO C style function definitions
/usr/local/src/trunk/src/libiberty/concat.c: In function `concat':
/usr/local/src/trunk/src/libiberty/concat.c:157: warning: traditional C rejects ISO C style function definitions
/usr/local/src/trunk/src/libiberty/concat.c: In function `reconcat':
/usr/local/src/trunk/src/libiberty/concat.c:194: warning: traditional C rejects ISO C style function definitions


/usr/local/src/trunk/src/libiberty/getopt.c:396: warning: unused parameter 'argc'
/usr/local/src/trunk/src/libiberty/getopt.c:397: warning: unused parameter 'argv'


/usr/local/src/trunk/src/libiberty/strsignal.c:568: warning: comparison between signed and unsigned

Cheers,

/ChJ