[Issue 15430] New: amdMmx hangs up

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15430

          Issue ID: 15430
           Summary: amdMmx hangs up
           Product: D
           Version: D2
          Hardware: All
                OS: Windows
            Status: NEW
          Severity: regression
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: kdmult at ya.ru

This code hangs up on amdMmx if it is compiled by dmd 2.069.2, but works well
if compiled by dmd 2.068.2.

void main()
{
    import core.cpuid;
    import std.stdio;
    if (amdMmx)
        writeln("amdMmx");
}

Configuration:
Microsoft Windows 7 Professional 6.1.7601 Service Pack 1 64-bit
CPU Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz, 2801 МГц
NVIDIA NVS 4200M

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