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annotate tests/mini/union4.d @ 920:545f54041d91

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Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Fixed align N; in asm blocks. Fixed inreg parameter passing on x86 for ref/out params. Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P Some of the global variable related changes might cause minor regressions, but they should be easily fixable.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Tue, 03 Feb 2009 08:54:57 +0100
parents 44f08170f4ef
children
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1 module union4;
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2
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3 union U {
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4 struct { float x,y,z; }
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5 float[3] xyz;
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6 }
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7
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8 void main() {
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9 const float[3] a = [1f,2,3];
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10 U u = U(1,2,3);
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11 assert(u.xyz == a);
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12 assert(u.x == 1);
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13 assert(u.y == 2);
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14 assert(u.z == 3);
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15 }