On Linux/x86_64, f546e2b6cc5c610ae18aac274d0d6493f2da3801 is the first bad commit commit f546e2b6cc5c610ae18aac274d0d6493f2da3801 Author: Richard Biener <rguent...@suse.de> Date: Tue Jul 13 08:04:34 2021 +0200
Revert "Display the number of components BB vectorized" caused FAIL: g++.dg/vect/slp-pr87105.cc -std=c++14 scan-tree-dump-times slp2 "basic block part vectorized" 1 FAIL: g++.dg/vect/slp-pr87105.cc -std=c++17 scan-tree-dump-times slp2 "basic block part vectorized" 1 FAIL: g++.dg/vect/slp-pr87105.cc -std=c++2a scan-tree-dump-times slp2 "basic block part vectorized" 1 with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-2267/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap To reproduce: $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=g++.dg/vect/slp-pr87105.cc --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=g++.dg/vect/slp-pr87105.cc --target_board='unix{-m64\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)