[Issue 11585] ICE(cgcod.c) with SIMD and -O

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sat Nov 23 19:18:42 PST 2013


https://d.puremagic.com/issues/show_bug.cgi?id=11585


yebblies <yebblies at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |yebblies at gmail.com
           Platform|x86_64                      |All
            Summary|SIMD: Internal error:       |ICE(cgcod.c) with SIMD and
                   |backend/cgcod.c 1561        |-O
         OS/Version|Linux                       |All


--- Comment #1 from yebblies <yebblies at gmail.com> 2013-11-24 14:18:40 EST ---
Reduced fails with -m64 -O

import core.simd;

ubyte16 x;

void foo(ubyte16* d)
{
    if (d is null) return;

    ubyte16 a, b;
    x = __simd(XMM.PCMPEQB, *d, *d);
}

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