Mercurial > projects > dstress
view run/ieee_754_zerosdq_03.d @ 1603:2031b04871b3
Fix broken invariant + synchronized test. Synchronized is not a valid function
attribute for structs!
author | Christian Kamm <kamm incasoftware de> |
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date | Sat, 28 Mar 2009 19:17:32 +0100 |
parents | 660f9196b52a |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.ieee_754_zerosdq_03; // Check whether IEEE 754 signed zero is correctly supported. union S{ ifloat f; uint i; } int main(){ S s; s.f = 0.0fi; if(s.i != 0x00000000){ assert(0); } s.f = -0.0fi; if(s.i != 0x80000000){ assert(0); } s.f = 0.0fi - 0.0fi; if(s.i != 0x00000000){ assert(0); } s.f = (-0.0fi) - 0.0fi; if(s.i != 0x80000000){ assert(0); } s.f = 0.0fi; s.f *= 1.0f; if(s.i != 0x00000000){ assert(0); } s.f = 0.0fi; s.f *= -1.0f; if(s.i != 0x80000000){ assert(0); } return 0; }