https://bugzilla.suse.com/show_bug.cgi?id=1212101 https://bugzilla.suse.com/show_bug.cgi?id=1212101#c71 --- Comment #71 from Martin Sirringhaus <martin.sirringhaus@suse.com> --- (In reply to Richard Biener from comment #69)

(In reply to Martin Sirringhaus from comment #68)

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Created attachment 867688 [details] Preprocessed SkOpts_avx

Here is the preprocessed SkOpts_avx with -flto. Although, fwiw I suspect this file is a red herring.

A quick check doesn't show any symbols instantiated besides the obviously desired ones when using -O3 -mavx.

As said there are other CUs that use ISA flags upon compilation so we'd have to double check all their object files, like do readelf -s on them and grep for VecStorage for example.

I used the build-log that is attached here. No hits: /var/tmp/build-root/openSUSE_Factory-x86_64 ❯ for objf in $(grep mavx .build.log | split --column='-1' | sed 's|\.c.*$|\.o|g'); do OBJFILE="$(basename $objf)"; echo $OBJFILE; fd $OBJFILE "./home/abuild/rpmbuild/BUILD/obj/" -x readelf -s | grep VecStorage; done SIMD_avx2.o ConvolutionFilterAVX2.o SwizzleAVX2.o SkOpts_avx.o SkOpts_hsw.o SkOpts_skx.o aom_subpixel_8t_intrin_avx2.o blend_a64_mask_avx2.o fft_avx2.o highbd_convolve_avx2.o highbd_loopfilter_avx2.o intrapred_avx2.o cdef_block_avx2.o av1_inv_txfm_avx2.o cfl_avx2.o convolve_2d_avx2.o convolve_avx2.o highbd_convolve_2d_avx2.o highbd_inv_txfm_avx2.o highbd_jnt_convolve_avx2.o highbd_wiener_convolve_avx2.o jnt_convolve_avx2.o reconinter_avx2.o selfguided_avx2.o wiener_convolve_avx2.o vp9_diamond_search_sad_avx.o vp9_error_avx2.o vp9_quantize_avx2.o avg_intrin_avx2.o fwd_txfm_avx2.o loopfilter_avx2.o quantize_avx.o quantize_avx2.o sad4d_avx2.o sad_avx2.o subtract_avx2.o variance_avx2.o vpx_subpixel_8t_intrin_avx2.o Unified_cpp_common_audio_avx2_gn0.o Unified_cpp_aec3_aec3_avx2_gn0.o Unified_cpp_vector_math_avx2_gn0.o -- You are receiving this mail because: You are the assignee for the bug.