[Bug c++/107303] New: [13 Regression] ICE: in gimplify_var_or_parm_decl, at gimplify.cc:3060 with nested __builtin_shufflevector()

["zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107303

            Bug ID: 107303
           Summary: [13 Regression] ICE: in gimplify_var_or_parm_decl, at
                    gimplify.cc:3060 with nested __builtin_shufflevector()
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz
  Target Milestone: ---
              Host: x86_64-pc-linux-gnu

Created attachment 53720
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53720&action=edit
reduced testcase

Compiler output:
$ x86_64-pc-linux-gnu-gcc testcase.C 
testcase.C: In function 'void foo()':
testcase.C:10:6: internal compiler error: in gimplify_var_or_parm_decl, at
gimplify.cc:3060
   10 |   u0 *= +__builtin_shufflevector (__builtin_shufflevector (u1, v, 3,
1), u2, 0);
0x7f7d51 gimplify_var_or_parm_decl
        /repo/gcc-trunk/gcc/gimplify.cc:3060
0x13b9655 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /repo/gcc-trunk/gcc/gimplify.cc:16789
0x13b9527 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /repo/gcc-trunk/gcc/gimplify.cc:17110
0x13ca377 gimplify_modify_expr
        /repo/gcc-trunk/gcc/gimplify.cc:6121
0x13b9642 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /repo/gcc-trunk/gcc/gimplify.cc:16328
0x13dc96b gimplify_cleanup_point_expr
        /repo/gcc-trunk/gcc/gimplify.cc:7187
0x13b9a93 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /repo/gcc-trunk/gcc/gimplify.cc:16721
0x13dbfaf gimplify_stmt(tree_node**, gimple**)
        /repo/gcc-trunk/gcc/gimplify.cc:7187
0x13dbfaf gimplify_body(tree_node*, bool)
        /repo/gcc-trunk/gcc/gimplify.cc:17588
0x13dc3db gimplify_function_tree(tree_node*)
        /repo/gcc-trunk/gcc/gimplify.cc:17787
0x11ef407 cgraph_node::analyze()
        /repo/gcc-trunk/gcc/cgraphunit.cc:676
0x11f1f37 analyze_functions
        /repo/gcc-trunk/gcc/cgraphunit.cc:1240
0x11f2bcd symbol_table::finalize_compilation_unit()
        /repo/gcc-trunk/gcc/cgraphunit.cc:2500
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.


$ x86_64-pc-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest/bin/x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r13-3351-20221018124615-g35106383c09-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/13.0.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--disable-bootstrap --with-cloog --with-ppl --with-isl
--build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu
--target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld
--with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r13-3351-20221018124615-g35106383c09-checking-yes-rtl-df-extra-nobootstrap-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 13.0.0 20221018 (experimental) (GCC)