[Bug c++/128528] internal compiler error: tree check: expected integer_cst, have mult_expr in get_len, at tree.h

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128528

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
           Keywords|                            |ice-on-invalid-code
   Last reconfirmed|                            |2026-11-09
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.

...
0x10b8be1 tree_int_cst_lt(tree_node const*, tree_node const*)
        ../../src/gcc/gcc/tree.h:6962
0x10e2f7f end_of_class
        ../../src/gcc/gcc/cp/class.cc:6928
0x10e3d33 include_empty_classes
        ../../src/gcc/gcc/cp/class.cc:7083
0x10e5946 layout_class_type
        ../../src/gcc/gcc/cp/class.cc:7464
0x10e8e6d finish_struct_1(tree_node*)
        ../../src/gcc/gcc/cp/class.cc:8069
0x1475d0b instantiate_class_template(tree_node*)
        ../../src/gcc/gcc/cp/pt.cc:13395
0x15b7a7e complete_type(tree_node*)
        ../../src/gcc/gcc/cp/typeck.cc:138