As each AVX10.2 testcases previously, this is caused by option combination warning, which is expected.
> From: haochen.jiang <haoch...@smtp.intel.com> > Sent: Monday, September 2, 2024 9:06 PM > > On Linux/x86_64, > > f77435aa3911c437cba71991509eee57b333b3ce is the first bad commit commit > f77435aa3911c437cba71991509eee57b333b3ce > Author: Levy Hsu <ad...@levyhsu.com> > Date: Mon Sep 2 10:24:49 2024 +0800 > > i386: Support vec_cmp for V8BF/V16BF/V32BF in AVX10.2 > > caused > > FAIL: gcc.target/i386/avx10_2-bf-vector-cmpp-1.c (test for excess errors) > > with GCC configured with > > ../../gcc/configure --prefix=/export/users/haochenj/src/gcc- > bisect/master/master/r15-3359/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/avx10_2-bf-vector-cmpp-1.c -- > target_board='unix{-m32\ -march=cascadelake}'" > $ cd {build_dir}/gcc && make check > RUNTESTFLAGS="i386.exp=gcc.target/i386/avx10_2-bf-vector-cmpp-1.c -- > target_board='unix{-m64\ -march=cascadelake}'" > > (Please do not reply to this email, for question about this report, contact > me at > haochen dot jiang at intel.com.) (If you met problems with cascadelake > related, > disabling AVX512F in command line might save that.) (However, please make sure > that there is no potential problems with AVX512.)