On Linux/x86_64, fdace7584056de2f63bde2e3087f26beb6b0f97d is the first bad commit commit fdace7584056de2f63bde2e3087f26beb6b0f97d Author: Uros Bizjak <ubiz...@gmail.com> Date: Fri Nov 20 10:26:34 2020 +0100
i386: Optimize abs expansion [PR97873] caused FAIL: gcc.target/i386/pr97873-1.c scan-assembler pabsq with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r11-5191/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="i386.exp=gcc.target/i386/pr97873-1.c --target_board='unix{-m32\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)