Confirmed with `hg bisect` and tom confirmed with code inspection: The first bad revision is: changeset: 526002:176bccfac2c7 user: Justin Wood <Callek@gmail.com> date: Mon Feb 18 17:55:38 2019 +0000 summary: Bug 1522111 - Make l10n kind depend on -pgo where available instead of opt. r=tomprince
Bug 1531592 Comment 2 Edit History
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Confirmed with `hg bisect` and tom confirmed with code inspection: The first bad revision is: changeset: 526002:176bccfac2c7 user: Justin Wood <Callek@gmail.com> date: Mon Feb 18 17:55:38 2019 +0000 summary: Bug 1522111 - Make l10n kind depend on -pgo where available instead of opt. r=tomprince https://hg.mozilla.org/mozilla-central/rev/176bccfac2c7#l6.14