[PATCH] D27960: Use exact vector capacities to store DWARF line tables

[Eric Christopher via Phabricator via llvm-commits]

echristo added a comment.

In https://reviews.llvm.org/D27960#634907, @mehdi_amini wrote:

> If you *need* a specific proprietary code for reproducing anything and it does not show up on for example the clang build, that'd raise more concerns.


Definitely shouldn't need that. It may need a large enough set of debug info to matter, but showing scaling issues with that sort of thing should be fine and possible. Otherwise there's no compelling argument to put this patch in :)

I like the idea of a tcmalloc stats run as well.


https://reviews.llvm.org/D27960