Merge DMD r253: refactor: Argument => Parameter --- dmd/arrayop.c | 30 ++++---- dmd/arraytypes.h | 2 +- dmd/class.c | 8 +- dmd/declaration.c | 10 ++-- dmd/declaration.h | 16 ++-- dmd/doc.c | 12 ++-- dmd/dsymbol.c | 4 +- dmd/expression.c | 48 +++++++------- dmd/expression.h | 32 +++++----- dmd/func.c | 78 +++++++++++----------- dmd/init.c | 2 +- dmd/interpret.c | 8 +- dmd/mtype.c | 190 ++++++++++++++++++++++++++-------------------------- dmd/mtype.h | 32 +++++----- dmd/opover.c | 34 +++++----- dmd/parse.c | 40 ++++++------ dmd/parse.h | 2 +- dmd/statement.c | 90 +++++++++++++------------- dmd/statement.h | 14 ++-- dmd/struct.c | 8 +- dmd/template.c | 30 ++++---- gen/functions.cpp | 10 ++-- gen/functions.h | 2 +- gen/tocall.cpp | 10 ++-- gen/typinf.cpp | 6 +- 25 files changed, 359 insertions(+), 359 deletions(-)

module mini.sextzext;

void main()
{
    byte sb  = sextreturn1();
    short ss = sextreturn2();
    assert(ss == -2);
    assert(sb == -2);
    assert(sextparam1(-42) == -42);
    assert(sextparam2(-42) == -42);

    ubyte ub  = zextreturn1();
    ushort us = zextreturn2();
    assert(ub == 2);
    assert(us == 2);
    assert(zextparam1(42) == 42);
    assert(zextparam2(42) == 42);

    assert(getchar() == 'a');
    assert(passchar('z') == 'z');

}

byte sextreturn1()
{
    return -2;
}
short sextreturn2()
{
    return -2;
}

ubyte zextreturn1()
{
    return 2;
}
ushort zextreturn2()
{
    return 2;
}

byte sextparam1(byte b)
{
    return b;
}
short sextparam2(short s)
{
    return s;
}

ubyte zextparam1(ubyte b)
{
    return b;
}
ushort zextparam2(ushort s)
{
    return s;
}

char getchar()
{
    return 'a';
}

char passchar(char ch)
{
    return ch;
}