On Linux/x86_64, 7e5c6edeb1b2339e10f10bee270e61dbad985800 is the first bad commit commit 7e5c6edeb1b2339e10f10bee270e61dbad985800 Author: Roger Sayle <ro...@nextmovesoftware.com> Date: Mon Feb 28 22:26:43 2022 +0000
PR middle-end/80270: ICE in extract_bit_field_1 caused FAIL: gcc.target/i386/pr80270.c (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7416/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/pr80270.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr80270.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)