On Linux/x86_64, f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0 is the first bad commit commit f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0 Author: Andrew MacLeod <amacl...@redhat.com> Date: Thu Oct 14 10:43:58 2021 -0400
Simplification for right shift. caused FAIL: gcc.dg/pr102738.c (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4413/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="dg.exp=gcc.dg/pr102738.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr102738.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)