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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/97496] [11 Regression] during during GIMPLE
 pass: cddce since r11-4005-g6c6e0cafa38cee83
Date: Mon, 19 Oct 2020 16:15:27 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97496

--- Comment #2 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
for SSA_NAME: vect__16.4_34 in statement:
# .MEM_29 =3D VDEF <.MEM_7(D)>
MEM <vector(4) int> [(int *)&b] =3D vect__16.4_34;
during GIMPLE pass: slp
dump file: pr97496.c.169t.slp1
pr97496.c:3:6: internal compiler error: verify_ssa failed
vi 0xfcb522 verify_ssa(bool, bool)
        /home/marxin/Programming/gcc/gcc/tree-ssa.c:1208
0xcda455 execute_function_todo
        /home/marxin/Programming/gcc/gcc/passes.c:1999
0xcdb19c do_per_function
        /home/marxin/Programming/gcc/gcc/passes.c:1640
0xcdb19c execute_todo
        /home/marxin/Programming/gcc/gcc/passes.c:2046
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.=