[Bug ipa/97335] [11 Regression] 525.x264_r fails with -Ofast -g -march=znver2 -flto=16 since r11-3641-gc34db4b6f8a5d803

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97335

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
With the current master (g:3e1123e52f8eca2650efa0bc81768792d328961f) one needs
only one IPA modref transform to trigger the wrong code:

-fdbg-cnt=ipa_mod_ref:778-778

where one needs to copy the input file to
benchspec/CPU/525.x264_r/build/build_peak_gcc7-m64.0000 folder:

cp ../../../525.x264_r/data/test/input/BuckBunny.264 .

One can see the difference in PRE dump file.