On Linux/x86_64,
0b2c1369d035e92847cca81fd9f7b4e9ab9da710 is the first bad commit
commit 0b2c1369d035e92847cca81fd9f7b4e9ab9da710
Author: Roger Sayle <ro...@nextmovesoftware.com>
Date: Fri Dec 23 09:56:30 2022 +0000
PR target/107548: Handle vec_select in STV on x86.
caused
FAIL: gcc.target/i386/pr107548-1.c scan-assembler-times \tmovd\t 3
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r13-4873/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/pr107548-1.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)
