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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug analyzer/98599] fatal error: Cgraph edge statement index out of
 range with -Os -flto -fanalyzer
Date: Mon, 11 Jan 2021 12:47:14 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98599

--- Comment #3 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
>=20
> The analyzer updates the gimple stmt uids; if I disable this updating the
> crash doesn't happen.

Hm, why do you update them in LTO WPA phase?
Note that they are used by cgraph_edges to point to a proper GIMPLE stateme=
nt.=