[PATCH] D154341: use StringMap in llvm-dwp when merging debug_str.dwo section

[zhuna via Phabricator via llvm-commits]

zhuna8616 added a comment.

My bad... I forgot to convert `const char *` to `StringRef`.

StringRef alone doesn't seem to do any copy. StringMap copies the key into the map. The old implementation uses `const char *` and has none of such problem. I can think of no other way to it if we persist using StringMap.


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  https://reviews.llvm.org/D154341/new/

https://reviews.llvm.org/D154341