https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106260
Bug ID: 106260
Summary: [10/11/12/13 Regression] ICE in
initialize_node_lattices, at ipa-cp.cc:1289
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Started with r8 and file g++.dg/lto/pr69589_1.C :
$ gcc-13-20220710 -c pr69589_1.C -O2 -fwhole-program -fno-unit-at-a-time
during IPA pass: cp
pr69589_1.C:60:1: internal compiler error: in initialize_node_lattices, at
ipa-cp.cc:1289
60 | }
| ^
0x1fa42bf initialize_node_lattices
../../gcc/ipa-cp.cc:1289
0x1facd69 ipcp_propagate_stage
../../gcc/ipa-cp.cc:4024
0x1facd69 ipcp_driver
../../gcc/ipa-cp.cc:6590
