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| author | Fariborz Jahanian <fjahanian@apple.com> | 2009-11-11 17:55:25 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2009-11-11 17:55:25 +0000 |
| commit | e8b31cc500473f0e2558c77c8a46458deff6ce51 (patch) | |
| tree | bfb0b3fca2ab6d10d29588496729cab6d3769f5b /lib/CodeGen/CGCXX.cpp | |
| parent | ab6d6229cd7659ee49974d0116fe8bca06d7d128 (diff) | |
Value initialize non-class array members in ctor's
initializer list. Fixes PR5463.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86849 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGCXX.cpp')
| -rw-r--r-- | lib/CodeGen/CGCXX.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp index 40e90ee433..3e9951f83b 100644 --- a/lib/CodeGen/CGCXX.cpp +++ b/lib/CodeGen/CGCXX.cpp @@ -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 |