================
@@ -316,9 +308,25 @@ class Symbol {
// This field is a index to the symbol's version definition.
uint16_t verdefIndex;
- // Version definition index.
- uint16_t versionId;
+ // Used by a Defined symbol with protected or default visibility, to record
+ // the verdef index and whether the symbol is exported into .dynsym.
+ // * -1 (initial): not exported, binding unchanged
----------------
smithp35 wrote:
Is it work saying -1u as the field is uint16_t?
I guess this means that we'll not be able to support a program with 65535
symbol versions. Probably not likely to encounter that in practice.
https://github.com/llvm/llvm-project/pull/71272
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