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annotate tools/binding/llvmsample2.d @ 1404:11b122f92136

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Now that templates instantiations are no longer emitted for all modules that even blink at them they seem to break due to being linkonce (if compiled with any optimization level > 0), so let's give them weak linkage instead. The difference is that unreferenced linkonce symbols can be deleted, while weak symbols need to be preserved.
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 21 May 2009 15:23:28 +0200
parents 1ba61de8796b
children
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1273
1ba61de8796b Committing LLVM binding for D as it currently exists in the SVN repository.
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1 // simple test of recursive types.
1ba61de8796b Committing LLVM binding for D as it currently exists in the SVN repository.
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2 module llvmsample2;
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3
1ba61de8796b Committing LLVM binding for D as it currently exists in the SVN repository.
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4 import llvm.llvm;
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5
1ba61de8796b Committing LLVM binding for D as it currently exists in the SVN repository.
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6 void main()
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7 {
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8 auto th = new TypeHandle();
1ba61de8796b Committing LLVM binding for D as it currently exists in the SVN repository.
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9 auto s = StructType.Get([ PointerType.Get(th.resolve) ], false);
1ba61de8796b Committing LLVM binding for D as it currently exists in the SVN repository.
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10 th.refine(s);
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11 s.dump();
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12 th.dispose();
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13
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14 auto t = getTypeOf(s.ll);
1ba61de8796b Committing LLVM binding for D as it currently exists in the SVN repository.
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15 t.dump();
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16
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17 assert(s is t);
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18 }