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annotate test/union7.d @ 339:385a18242485 trunk

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[svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too! Fixed issues with slice initialization (!!!) of multidimensional static arrays. Attempt to fix issue with referencing nested 'this' pointers introduced in DMD 1.033 merge.
author lindquist
date Sun, 13 Jul 2008 01:29:49 +0200
parents 058d3925950e
children
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058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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1 module union7;
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2
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3 pragma(LLVM_internal, "notypeinfo")
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4 struct Union
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5 {
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6 union {
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7 double g;
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8 struct {
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9 short s1,s2,s3,s4;
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10 }
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11 }
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12 union {
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13 float f;
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14 long l;
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15 }
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16 }
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17
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18 Union a = { f:4f };
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19 Union b = { 3.0, f:2 };
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20 Union c = { l:42, g:2.0 };
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21 Union d = { s2:3 };
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22 Union e = { s1:3, s4:4, l:5 };
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23
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24 void main()
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25 {
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26 assert(a.f == 4f);
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27 assert(a.g !<>= 0.0);
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28 assert((a.l>>>32) == 0);
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29
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30 assert(b.g == 3.0);
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31 assert(b.f == 2f);
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32
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33 assert(c.l == 42);
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34 assert(c.g == 2.0);
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35
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36 assert(d.s1 == 0);
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37 assert(d.s2 == 3);
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38 assert(d.s3 == 0);
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39 assert(d.s4 == 0);
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40 {assert(d.f !<>= 0f);}
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41 {}
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42 assert(e.s1 == 3);
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43 assert(e.s2 == 0);
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44 assert(e.s3 == 0);
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45 {assert(e.s4 == 4);}
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46 {}
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47 assert(e.l == 5);
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48 }