Used by IntegerLiteral/FloatingLiteral to store the numeric without leaking memory.
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Used by IntegerLiteral/FloatingLiteral to store the numeric without leaking memory.
For large floats/integers, APFloat/APInt will allocate memory from the heap to represent these numbers. Unfortunately, when we use a BumpPtrAllocator to allocate IntegerLiteral/FloatingLiteral nodes the memory associated with the APFloat/APInt values will never get freed. APNumericStorage uses ASTContext's allocator for memory allocation.
Definition at line 1373 of file Expr.h.