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From: "luoxhu at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/99718] [11 regression] ICE in new test case
 gcc.target/powerpc/pr98914.c  for 32 bits
Date: Tue, 23 Mar 2021 02:00:54 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99718

luoxhu at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dje.gcc at gmail dot com,
                   |                            |segher at gcc dot gnu.org

--- Comment #1 from luoxhu at gcc dot gnu.org ---
Confirmed.  Another case forgot to test m32 again :(

David mentioned no need variable vec_insert support for m32 build, so I thi=
nk
we should avoid generating IFN VEC_SET in
gimple-isel.c:gimple_expand_vec_set_expr, but it seems not possible to check
"TARGET_P8_VECTOR && TARGET_DIRECT_MOVE_64BIT" in the common file or through
can_vec_set_var_idx_p. Any suggestions?

https://gcc.gnu.org/pipermail/gcc-patches/2021-January/564403.html=