[r14-9668 Regression] FAIL: gcc.c-torture/execute/pr111151.c -Os execution test on Linux/x86_64

[r14-9668 Regression] FAIL: gcc.c-torture/execute/pr111151.c -Os execution test on Linux/x86_64

[haochen.jiang]

On Linux/x86_64,

c4f2c84e8fa369856aee76679590eb613724bfb0 is the first bad commit
commit c4f2c84e8fa369856aee76679590eb613724bfb0
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Tue Mar 26 11:21:38 2024 +0100

    fold-const: Punt on MULT_EXPR in extract_muldiv MIN/MAX_EXPR case [PR111151]

caused

FAIL: gcc.c-torture/execute/pr111151.c   -O0  execution test
FAIL: gcc.c-torture/execute/pr111151.c   -O1  execution test
FAIL: gcc.c-torture/execute/pr111151.c   -O2  execution test
FAIL: gcc.c-torture/execute/pr111151.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  execution test
FAIL: gcc.c-torture/execute/pr111151.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/pr111151.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/pr111151.c   -Os  execution test

with GCC configured with

../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-9668/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="execute.exp=gcc.c-torture/execute/pr111151.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr111151.c --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr111151.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr111151.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.)