[PATCH] D96033: [clang-repl] Land initial infrastructure for incremental parsing

[Vassil Vassilev via Phabricator via cfe-commits]

v.g.vassilev added a comment.

In D96033#2766332 <https://reviews.llvm.org/D96033#2766332>, @phosek wrote:

> We've started seeing `LLVM ERROR: out of memory` on our 2-stage LTO Linux builders after this change landed. It looks like linking `clang-repl` always fails on our bot, but I've also seen OOM when linking `ClangCodeGenTests` and `FrontendTests`. Do you have any idea why this could be happening? We'd appreciate any help since our bots have been broken for several days now.

Ouch. Are the bot logs public? If not maybe a stacktrace could be useful. `clang-repl` combines a lot of libraries across llvm and clang that usually are compiled separately. For instance we put in memory most of the clang frontend, the backend and the JIT. Could it be we are hitting some real limit?


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https://reviews.llvm.org/D96033