[Bug c/110294] New: Segmentation fault with '-O3 -fno-dce -fno-toplevel-reorder -fno-tree-dce -fno-tree-pta -fno-tree-sink -ftoplevel-reorder'

["19373742 at buaa dot edu.cn" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110294

            Bug ID: 110294
           Summary: Segmentation fault with '-O3  -fno-dce
                    -fno-toplevel-reorder -fno-tree-dce -fno-tree-pta
                    -fno-tree-sink -ftoplevel-reorder'
           Product: gcc
           Version: 11.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: 19373742 at buaa dot edu.cn
  Target Milestone: ---

Created attachment 55352
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55352&action=edit
The preprocessed file

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OS and Platform:
CentOS Linux release 7.9.2009 (Core), x86_64 GNU/Linux
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gcc version:

# /home/gcc-releases/gcc-11-0615/bin/gcc -v
Using built-in specs.
COLLECT_GCC=/home/gcc-releases/gcc-11-0615/bin/gcc
COLLECT_LTO_WRAPPER=/home/gcc-releases/gcc-11-0615/libexec/gcc/x86_64-pc-linux-gnu/11.4.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ./configure --prefix=/home/gcc-releases/gcc-11-0615/
--disable-multilib --enable-languages=c,c++
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.4.1 20230615 (GCC)
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Command Lines:

# /home/gcc-releases/gcc-11-0615/bin/gcc -I
/home/csmith_record/include/csmith-2.3.0/  -O3  -fno-dce -fno-toplevel-reorder
-fno-tree-dce -fno-tree-pta -fno-tree-sink  -ftoplevel-reorder -save-temps f.c
-o f.o

# ./f.o
Segmentation fault

# /home/gcc-releases/gcc-11-0615/bin/gcc -I
/home/csmith_record/include/csmith-2.3.0/  -O3  f.c -o f2.o

# ./f2.o
checksum = E1BE9725