Thread overview
[Issue 21486] assert fail cgcod.d:1864 with simd and -O
Dec 18, 2020
Walter Bright
Dec 20, 2020
Walter Bright
Dec 20, 2020
Walter Bright
Dec 21, 2020
Walter Bright
December 18, 2020
https://issues.dlang.org/show_bug.cgi?id=21486

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |backend

--- Comment #1 from Walter Bright <bugzilla@digitalmars.com> ---
Compile with -O:

-------------------
import core.simd;

void test7951_2()
{
    float[4] v1 = [1,2,3,4];
    float[4] v2 = [1,2,3,4];
    float4 f1, f2, f3;
    f1.array = v1;
    f2.array = v2;
    f3 = f1 + f2;
    assert((cast(float[4])f3)[2] == 6);
}

--
December 20, 2020
https://issues.dlang.org/show_bug.cgi?id=21486

--- Comment #2 from Walter Bright <bugzilla@digitalmars.com> ---
Fix: https://github.com/dlang/dmd/pull/12035

--
December 20, 2020
https://issues.dlang.org/show_bug.cgi?id=21486

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull, SIMD

--
December 21, 2020
https://issues.dlang.org/show_bug.cgi?id=21486

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Walter Bright <bugzilla@digitalmars.com> ---
The PR was merged.

--