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annotate gen/nested.h @ 1650:40bd4a0d4870

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Update to work with LLVM 2.7. Removed use of dyn_cast, llvm no compiles without exceptions and rtti by default. We do need exceptions for the libconfig stuff, but rtti isn't necessary (anymore). Debug info needs to be rewritten, as in LLVM 2.7 the format has completely changed. To have something to look at while rewriting, the old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means that you have to define this to compile at the moment. Updated tango 0.99.9 patch to include updated EH runtime code, which is needed for LLVM 2.7 as well.
author Tomas Lindquist Olsen
date Wed, 19 May 2010 12:42:32 +0200
parents 83d3b25c2213
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1 #ifndef LDC_GEN_NESTED_H
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2 #define LDC_GEN_NESTED_H
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3
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4 #include "declaration.h"
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5 #include "mtype.h"
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6 #include "gen/dvalue.h"
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8 ///////////////////////////////////////////////////////////
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9 // Nested variable and context helpers
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10 ///////////////////////////////////////////////////////////
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12 /// Creates the context value for a nested function.
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13 void DtoCreateNestedContext(FuncDeclaration* fd);
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15 /// Allocate space for variable accessed from nested function.
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16 void DtoNestedInit(VarDeclaration* vd);
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18 /// Gets the context value for a call to a nested function or newing a nested
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19 /// class with arbitrary nesting.
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20 llvm::Value* DtoNestedContext(Loc loc, Dsymbol* sym);
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22 /// Gets the DValue of a nested variable with arbitrary nesting.
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23 DValue* DtoNestedVariable(Loc loc, Type* astype, VarDeclaration* vd);
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25 #endif