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From: "lehua.ding at rivai dot ai" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/113712] lto crash: when building 641.leela_s peek with
 Example-gcc-linux-x86.cfg (SPEC2017 1.1.9)
Date: Fri, 02 Feb 2024 05:07:56 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113712

--- Comment #12 from Lehua Ding <lehua.ding at rivai dot ai> ---
(In reply to Andrew Pinski from comment #7)
> Works for me with r14-8399-ge6fbc3cc786a74.
>=20
> My -march=3Dnative expands to: `-march=3Dskylake-avx512 -mmmx -mpopcnt -m=
sse
> -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mno-sse4a -mno-fma4
> -mno-xop -mfma -mavx512f -mbmi -mbmi2 -maes -mpclmul -mavx512vl -mavx512bw
> -mavx512dq -mavx512cd -mno-avx512vbmi -mno-avx512ifma -mno-avx512vpopcntdq
> -mno-avx512vbmi2 -mno-gfni -mno-vpclmulqdq -mno-avx512vnni -mno-avx512bit=
alg
> -mno-avx512bf16 -mno-avx512vp2intersect -mno-3dnow -madx -mabm -mno-cldem=
ote
> -mclflushopt -mclwb -mno-clzero -mcx16 -mno-enqcmd -mf16c -mfsgsbase -mfx=
sr
> -mhle -msahf -mno-lwp -mlzcnt -mmovbe -mno-movdir64b -mno-movdiri
> -mno-mwaitx -mno-pconfig -mpku -mprfchw -mno-ptwrite -mno-rdpid -mrdrnd
> -mrdseed -mrtm -mno-serialize -mno-sgx -mno-sha -mno-shstk -mno-tbm
> -mno-tsxldtrk -mno-vaes -mno-waitpkg -mno-wbnoinvd -mxsave -mxsavec
> -mxsaveopt -mxsaves -mno-amx-tile -mno-amx-int8 -mno-amx-bf16 -mno-uintr
> -mno-hreset -mno-kl -mno-widekl -mno-avxvnni -mno-avx512fp16 -mno-avxifma
> -mno-avxvnniint8 -mno-avxneconvert -mno-cmpccxadd -mno-amx-fp16
> -mno-prefetchi -mno-raoint -mno-amx-complex -mno-avxvnniint16 -mno-sm3
> -mno-sha512 -mno-sm4 -mno-apxf -mno-usermsr --param l1-cache-size=3D32 --=
param
> l1-cache-line-size=3D64 --param l2-cache-size=3D16896 -mtune=3Dskylake-av=
x512` .
>=20
> Can you provide what yours expands to?

like this:

`-march=3Dcascadelake -mmmx -mpopcnt -msse -msse2 -msse3 -mssse3 -msse4.1
-msse4.2 -mavx -mavx2 -mno-sse4a -mno-fma4 -mno-xop -mfma -mavx512f -mbmi
-mbmi2 -maes -mpclmul -mavx512vl -mavx512bw -mavx512dq -mavx512cd
-mno-avx512vbmi -mno-avx512ifma -mno-avx512vpopcntdq -mno-avx512vbmi2 -mno-=
gfni
-mno-vpclmulqdq -mavx512vnni -mno-avx512bitalg -mno-avx512bf16
-mno-avx512vp2intersect -mno-3dnow -madx -mabm -mno-cldemote -mclflushopt
-mclwb -mno-clzero -mcx16 -mno-enqcmd -mf16c -mfsgsbase -mfxsr -mhle -msahf
-mno-lwp -mlzcnt -mmovbe -mno-movdir64b -mno-movdiri -mno-mwaitx -mno-pconf=
ig
-mpku -mprfchw -mno-ptwrite -mno-rdpid -mrdrnd -mrdseed -mrtm -mno-serialize
-mno-sgx -mno-sha -mno-shstk -mno-tbm -mno-tsxldtrk -mno-vaes -mno-waitpkg
-mno-wbnoinvd -mxsave -mxsavec -mxsaveopt -mxsaves -mno-amx-tile -mno-amx-i=
nt8
-mno-amx-bf16 -mno-uintr -mno-hreset -mno-kl -mno-widekl -mno-avxvnni
-mno-avx512fp16 -mno-avxifma -mno-avxvnniint8 -mno-avxneconvert -mno-cmpccx=
add
-mno-amx-fp16 -mno-prefetchi -mno-raoint -mno-amx-complex -mno-avxvnniint16
-mno-sm3 -mno-sha512 -mno-sm4 -mno-apxf -mno-usermsr --param l1-cache-size=
=3D32
--param l1-cache-line-size=3D64 --param l2-cache-size=3D36608 -mtune=3Dcasc=
adelake`=