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use CodeGenModule::EmitNullConstant in a couple of places. 

llvm-svn: 77915
This commit is contained in:
Anders Carlsson 2009-08-02 21:18:22 +00:00
parent 133d9105d3
commit f18318cf4e
3 changed files with 4 additions and 4 deletions
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5
clang/lib/CodeGen/CGDecl.cpp
View File

@ -105,9 +105,8 @@ CodeGenFunction::CreateStaticBlockVarDecl(const VarDecl &D,
const llvm::Type *LTy = CGM.getTypes().ConvertTypeForMem(Ty);
return new llvm::GlobalVariable(CGM.getModule(), LTy,
Ty.isConstant(getContext()), Linkage,
llvm::Constant::getNullValue(LTy), Name,
0, D.isThreadSpecified(),
Ty.getAddressSpace());
CGM.EmitNullConstant(D.getType()), Name, 0,
D.isThreadSpecified(), Ty.getAddressSpace());
}
void CodeGenFunction::EmitStaticBlockVarDecl(const VarDecl &D) {

2
clang/lib/CodeGen/CGExprConstant.cpp
View File

@ -772,5 +772,5 @@ llvm::Constant *CodeGenModule::EmitConstantExpr(const Expr *E,
llvm::Constant *CodeGenModule::EmitNullConstant(QualType T) {
// Always return an LLVM null constant for now; this will change when we
// get support for IRGen of member pointers.
return llvm::Constant::getNullValue(getTypes().ConvertType(T));
return llvm::Constant::getNullValue(getTypes().ConvertTypeForMem(T));
}

1
clang/lib/CodeGen/CodeGenModule.cpp
View File

@ -810,6 +810,7 @@ void CodeGenModule::EmitGlobalVarDefinition(const VarDecl *D) {
// exists. A use may still exists, however, so we still may need
// to do a RAUW.
assert(!ASTTy->isIncompleteType() && "Unexpected incomplete type");
Init = EmitNullConstant(D->getType());
Init = llvm::Constant::getNullValue(getTypes().ConvertTypeForMem(ASTTy));
} else {
Init = EmitConstantExpr(D->getInit(), D->getType());