[r13-3463 Regression] FAIL: gcc.target/i386/builtin_target.c (test for excess errors) on Linux/x86_64

[haochen.jiang]

On Linux/x86_64,

f751bf4c5d1aaa1aacfcbdec62881c5ea1175dfb is the first bad commit
commit f751bf4c5d1aaa1aacfcbdec62881c5ea1175dfb
Author: Martin Liska <mliska@suse.cz>
Date:   Mon Oct 24 15:34:39 2022 +0200

    x86: fix VENDOR_MAX enum value

caused

FAIL: gcc.target/i386/builtin_target.c (test for excess errors)

with GCC configured with

../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r13-3463/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/builtin_target.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/builtin_target.c --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/builtin_target.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/builtin_target.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)