view test/bug33.d @ 275:665b81613475 trunk

[svn r296] Removed: the 'suite' dir, it never took off! Fixed: foreach statement, key-type checks were buggy. Fixed: setting LLVMDC versions on the command line is now an error. Fixed: array compare runtime had incorrect param attrs on call. Fixed: index expressions on dynamic array slices w/o storage was broken. Fixed: scope classes had incorrect finalization in some cases. Fixed: when outputting !ClassInfoS !OffsetTypeInfoS, static class members were trying to be included, crashing the compiler. Fixed: calling LLVMDC with -inline but not any -O option caused assertion failure. Changed: the runtime now uses a single interface to "get" to !TypeInfoS, part of eliminating duplicate !TypeInfo codegen.
author lindquist
date Thu, 19 Jun 2008 17:30:32 +0200
parents 28e99b04a132
children
line wrap: on
line source

module bug33;

extern(C) int memcmp(void*,void*,size_t);

private int string_cmp(char[] s1, char[] s2)
{
    auto len = s1.length;
    if (s2.length < len)
        len = s2.length;
    int result = memcmp(s1.ptr, s2.ptr, len);
    if (result == 0)
        result = cast(int)(cast(ptrdiff_t)s1.length - cast(ptrdiff_t)s2.length);
    return result;
}

struct S
{
    char[] toString()
    {
        return "S";
    }
}

int func()
{
    S a,b;
    return string_cmp(a.toString(),b.toString());
}

void main()
{
    assert(func() == 0);
}