view tests/minicomplex/arrays1.d @ 1170:e40c65bd8c5d

Allow specific optimization passes to be requested from the command line. Now you can run "`ldc test.d -c -mem2reg -simplifycfg`" if you feel the urge. The -O<N> options are still supported, and are inserted in the passes list in the position where they appear on the command line. (so -simplifycfg -O1 -instcombine does the "right thing") One small change: -inline is renamed to -enable-inlining due to a naming conflict with the option to add the -inline pass. -inline now inserts the inlining pass in the position specified, not in the middle of -O<N>. (ldmd has been updated to translate -inline to -enable-inlining)
author Frits van Bommel <fvbommel wxs.nl>
date Sun, 29 Mar 2009 15:46:55 +0200
parents 1bb99290e03a
children
line wrap: on
line source

module tangotests.arrays1;

import tango.stdc.stdio;

void main()
{
    real[] arr;
    print(arr);
    main2();
}

void main2()
{
    real[] arr = void;
    fill(arr);
    print(arr);
    main3();
}

void main3()
{
}

void print(real[] arr)
{
    printf("len=%u ; ptr=%p\n", arr.length, arr.ptr);
}

void fill(ref real[] arr)
{
    auto ptr = cast(void**)&arr;
    *ptr++ = cast(void*)0xbeefc0de;
    *ptr = cast(void*)0xbeefc0de;
}

void dg1(void delegate(int[]) dg)
{
    dg2(dg);
}

void dg2(void delegate(int[]) dg)
{
    dg(null);
}

void sarr1(int[16] sa)
{
    sarr1(sa);
}

struct Str
{
    size_t length;
    char* ptr;
}

void str1(Str str)
{
    str1(str);
}

void str2(ref Str str)
{
    str2(str);
}

void str3(out Str str)
{
    str3(str);
}

void str4(Str* str)
{
    str4(str);
}

void str5(Str);