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A different fix to #218 and DMD2682 that does not lead to constant folding regressions. Fixes run/const_15, run/c/const_16_B. The price is removing the lvalueness of struct literals. If it turns out too much code depends on this behavior or we don't want to break with DMD, we could keep struct literals as lvalues and instead convert struct literals used as expression initializers into struct initializers.
author Christian Kamm <kamm incasoftware de>
date Sun, 29 Mar 2009 11:43:45 +0200
parents 3cf0066e6faf
children 45aca7e7cc88
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#ifndef LLVMD_GEN_STRUCTS_H
#define LLVMD_GEN_STRUCTS_H

struct StructInitializer;

/// Generate code for the struct.
void DtoResolveStruct(StructDeclaration* sd);

/// Build constant struct initializer.
LLConstant* DtoConstStructInitializer(StructInitializer* si);

/// Build values for a struct literal.
std::vector<llvm::Value*> DtoStructLiteralValues(const StructDeclaration* sd, const std::vector<llvm::Value*>& inits);

/// Returns a boolean=true if the two structs are equal.
LLValue* DtoStructEquals(TOK op, DValue* lhs, DValue* rhs);

/// index a struct one level
LLValue* DtoIndexStruct(LLValue* src, StructDeclaration* sd, VarDeclaration* vd);

#endif