[Bug 16861] ntdll/tests: size of array is negative

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=16861





--- Comment #4 from Andrey Turkin <andrey.turkin at gmail.com>  2010-07-31 17:52:07 ---
> If default 'char' type is unsigned under ppc32 then this is a compiler bug.

ISO/IEC 9899:1999, 6.2.5.15:
"The three types char, signed char, and unsigned char are collectively called
the character types. The implementation shall define char to have the same
range,
representation, and behavior as either signed char or unsigned char."

char is explicitly permitted to be unsigned, and IIRC MSVC compiler has an
option to treat char as unsigned. CHAR and CCHAR should be compatible with
"char", and any Wine code which depends on signedness of any of these types
should be fixed anyway. I vote to remove signedness checks for these two.

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