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view run/i/ieee_754_flt2int_D.d @ 1630:d0efa3ae5522 default tip
run/mini/naked_asm5: New x86_64 ABI passes the arguments in reverse order.
author | David Nadlinger <code@klickverbot.at> |
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date | Sat, 23 Apr 2011 22:57:32 +0200 |
parents | 9dcac8d4e97f |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.i.ieee_754_flt2int_D; int main(){ size_t border; if(ulong.sizeof * 8 < float.dig * 3){ border = ulong.sizeof * 8; }else{ border = float.dig * 3; } for(size_t i = 0; i < border; i++){ float a = 1.0; for(size_t j = i; j > 0; j--){ a *= 2.0; } ulong b = cast(ulong) a; float c = a; if(c != a){ assert(0); } } return 0; }