[heap] Extract limit computation out of Heap [v8/v8 : main]

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Etienne Pierre-Doray (Gerrit)

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Dec 18, 2025, 12:28:47 PM (10 days ago) Dec 18
to Dominik Inführ, V8 LUCI CQ, Hannes Payer, mlippau...@chromium.org, oilpan-r...@chromium.org, v8-re...@googlegroups.com
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Etienne Pierre-Doray added 1 comment

Patchset-level comments
File-level comment, Patchset 9 (Latest):
Etienne Pierre-Doray . resolved

PTAL

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Etienne Pierre-Doray (Gerrit)

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Dec 18, 2025, 1:19:53 PM (10 days ago) Dec 18
to Dominik Inführ, V8 LUCI CQ, Hannes Payer, mlippau...@chromium.org, oilpan-r...@chromium.org, v8-re...@googlegroups.com
Attention needed from Dominik Inführ

Etienne Pierre-Doray added 1 comment

File src/heap/heap.cc
Line 301, Patchset 9 (Parent): DCHECK_EQ(0, max_old_generation_size() & (PageMetadata::kPageSize - 1));
Etienne Pierre-Doray . resolved

This is effectively a no-op, because max_old_generation_size() isn't initialized here.
But it causes problem because heap_limits_ isn't initialized either.

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