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view gen/functions.h @ 1318:bac742d3a72d
Make sure this testcase keeps crashing with -O3.
Recent optimization improvements made LLVM realize the store-to-null was
unavoidable, so it deleted all of main() and replaced it with 'unreachable'.
Because the body of main() no longer even contained a return instruction,
calling it caused random code to be ran instead. This happened to be the code
that links in the ModuleInfo on my machine, which then returned "successfully".
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Sat, 09 May 2009 00:55:47 +0200 |
parents | 9167d492cbc2 |
children | 46f6365a50d7 |
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#ifndef LDC_GEN_FUNCTIONS_H #define LDC_GEN_FUNCTIONS_H const llvm::FunctionType* DtoFunctionType(Type* t, Type* thistype, Type* nesttype, bool ismain = false); const llvm::FunctionType* DtoFunctionType(FuncDeclaration* fdecl); const llvm::FunctionType* DtoBaseFunctionType(FuncDeclaration* fdecl); void DtoResolveFunction(FuncDeclaration* fdecl); void DtoDeclareFunction(FuncDeclaration* fdecl); void DtoDefineFunction(FuncDeclaration* fd); void DtoDefineNakedFunction(FuncDeclaration* fd); void emitABIReturnAsmStmt(IRAsmBlock* asmblock, Loc loc, FuncDeclaration* fdecl); DValue* DtoArgument(Argument* fnarg, Expression* argexp); void DtoVariadicArgument(Expression* argexp, LLValue* dst); #endif