[email protected] writes: > That code is only in use when sizeof(wchar_t) >= 4. The C library > standard mandates wchar_t to be integer, thus signed. If I promote > 0x80000000 to 0x80000000LL, when sizeof(wchar_t) == 4, like in my case, > the test will always be true, and the compiler will complain about the > test always being true. Everything would be fine otherwise.
Now C90 compilers get to warn about long long instead. With the new #if SIZEOF_WCHAR_T > 4, "if(wchar < (wchar_t)0x80000000UL)" should be sufficient. -- Hallvard
