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Value initialize non-class array members in ctor's

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initializer list. Fixes PR5463.

llvm-svn: 86849
This commit is contained in:
Fariborz Jahanian
2009-11-11 17:55:25 +00:00
parent 7a09964e81
commit 03f62ed9bb
2 changed files with 36 additions and 1 deletions
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9
clang/lib/CodeGen/CGCXX.cpp
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@@ -1511,7 +1511,14 @@ static void EmitMemberInitializer(CodeGenFunction &CGF,
RHS = RValue::get(CGF.CGM.EmitConstantExpr(RhsExpr, FieldType, &CGF));
else
RHS = RValue::get(CGF.EmitScalarExpr(RhsExpr, true));
CGF.EmitStoreThroughLValue(RHS, LHS, FieldType);
if (Array && !FieldType->getAs<RecordType>()) {
// value initialize a non-class array data member using arr() syntax in
// initializer list.
QualType Ty = CGF.getContext().getCanonicalType((Field)->getType());
CGF.EmitMemSetToZero(LHS.getAddress(), Ty);
}
else
CGF.EmitStoreThroughLValue(RHS, LHS, FieldType);
}
/// EmitCtorPrologue - This routine generates necessary code to initialize