On Linux/x86_64,
af0a06274fce2ca64456f5b13b4bc8ff864a45e4 is the first bad commit
commit af0a06274fce2ca64456f5b13b4bc8ff864a45e4
Author: Haochen Jiang <haochen.ji...@intel.com>
Date: Mon Aug 26 10:53:39 2024 +0800
[PATCH 2/2] AVX10.2: Support media instructions
caused
FAIL: gcc.target/i386/avx10_2-builtin-2.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-3177/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-builtin-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx10_2-builtin-2.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.)
