[Bug c++/14448] Segfault in Boost indexed_set

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-05 15:31 -------
I have not reduced it yet but it is seg faulting in the mangling code when trying to write mangle this 
tree:
<save_expr 0x412bae40
    type <integer_type 0x401919b4 unsigned int unsigned sizetype type_6 SI
        size <integer_cst 0x4004e21c constant 32>
        unit size <integer_cst 0x4004e2a8 constant 4>
        align 32 symtab 0 alias set -1 precision 32 min <integer_cst 0x4004e2e4 0> max <integer_cst 
0x4004e2f8 4294967295>>
    side-effects readonly unsigned asm_written
    arg 0 <mult_expr 0x40f43c48 type <integer_type 0x401919b4 unsigned int>
       
        arg 0 <non_lvalue_expr 0x41103230 type <integer_type 0x401919b4 unsigned int>
           
            arg 0 <nop_expr 0x4110321c type <integer_type 0x401919b4 unsigned int>
                arg 0 <var_decl 0x412efb64 max_fill>>>
        arg 1 <integer_cst 0x4004e938 constant 8>>
    arg 1 <function_decl 0x412ef948 sequenced_index_sort
        type <function_type 0x412ef8dc type <void_type 0x40191c3c void>
            DI
            size <integer_cst 0x4004e5b4 constant 64> unit size <integer_cst 0x4004e938 8>
            align 64 symtab 0 alias set -1
            arg-types <tree_list 0x410f9ca8 value <pointer_type 0x412ef798>
                chain <tree_list 0x410f9cbc value <template_type_parm 0x412ef6c0 Compare>
                    chain <tree_list 0x40195910 tree_2 value <void_type 0x40191c3c void>>>>>
        public static decl_5 QI file ../../../boost/indexed_set/seq_index_ops.hpp line 94 context 
<namespace_decl 0x407c7d14 detail>
        arguments <parm_decl 0x412ef804 header type <pointer_type 0x412ef798>
            unsigned SI file ../../../boost/indexed_set/seq_index_ops.hpp line 94
            size <integer_cst 0x4004e974 constant 32>
            unit size <integer_cst 0x4004e9c4 constant 4>
            align 32 context <function_decl 0x412ef948 sequenced_index_sort> chain <parm_decl 
0x412ef870 comp>>
        result <result_decl 0x412efa20 type <void_type 0x40191c3c void>
            VOID file ../../../boost/indexed_set/seq_index_ops.hpp line 94
            align 8 context <function_decl 0x412ef948 sequenced_index_sort>> initial <block 
0x412f2960>
        template-info 0x410f9cd0
        saved-insns 0x412f0200>
    rtl 2 (nil)
>

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14448