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Diffstat (limited to 'lib/CodeGen/CGExprAgg.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprAgg.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/CGExprAgg.cpp b/lib/CodeGen/CGExprAgg.cpp index 3b1580cc13..acca396c0b 100644 --- a/lib/CodeGen/CGExprAgg.cpp +++ b/lib/CodeGen/CGExprAgg.cpp @@ -312,6 +312,7 @@ void AggExprEmitter::EmitNullInitializationToLValue(LValue LV, QualType T) { // Otherwise, just memset the whole thing to zero. This is legal // because in LLVM, all default initializers are guaranteed to have a // bit pattern of all zeros. + // FIXME: That isn't true for member pointers! // There's a potential optimization opportunity in combining // memsets; that would be easy for arrays, but relatively // difficult for structures with the current code. |