[Bug debug/10249] [ppc] -gxcoff switch causes parser to abort

[pinskia@physics.uc.edu]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10249



------- Additional Comments From pinskia@physics.uc.edu  2003-06-08 15:03 -------
Here is more information:
(gdb) p child
$1 = 0x149e500
(gdb) p debug_tree(child)
 <tree_vec 0x149e500
    type <record_type 0x1498d00 BaseClass type_1 type_5 SI
        size <integer_cst 0x1431da0 constant 32>
        unit size <integer_cst 0x1431e00 constant 4>
        align 32 symtab 12 alias set -1
        fields <field_decl 0x1498f00 x type <integer_type 0x1432600 int>
            private nonlocal decl_3 SI file pr10249.cc line 5
            size <integer_cst 0x1431760 constant 32>
            unit size <integer_cst 0x1431800 constant 4>
            align 32 offset_align 128
            offset <integer_cst 0x1431e20 constant 0>
            bit offset <integer_cst 0x1431ee0 constant 0> context <record_type 0x1498d00 
BaseClass> arguments <integer_cst 0x1431e20 0> chain <type_decl 0x1498e80 
BaseClass>>
        X() X(constX&) this=(X&) n_parents 0 use_template=0 interface-unknown
        member-functions <tree_vec 0x149e340
            elt 0 <overload 0x143a160>
            elt 2 <function_decl 0x149f900 operator=>
            elt 3 <overload 0x143a1a0>
            elt 4 <overload 0x143a180>>
        pointer_to_this <pointer_type 0x1498d80> reference_to_this <reference_type 
0x149f680> chain <type_decl 0x1498e00 BaseClass>>
   
    elt 0 <tree_vec 0x149e4c0>
    elt 1 <integer_cst 0x1431e20 0>>
$2 = void
(gdb) p child->common.type
$3 = 0x1498d00
(gdb) p debug_tree(child->common.type)
 <record_type 0x1498d00 BaseClass type_1 type_5 SI
    size <integer_cst 0x1431da0 type <integer_type 0x143cd80 bit_size_type> constant 
32>
    unit size <integer_cst 0x1431e00 type <integer_type 0x143cd00 long unsigned int> 
constant 4>
    align 32 symtab 12 alias set -1
    fields <field_decl 0x1498f00 x
        type <integer_type 0x1432600 int SI
            size <integer_cst 0x1431760 constant 32>
            unit size <integer_cst 0x1431800 constant 4>
            align 32 symtab -1 alias set -1 precision 32 min <integer_cst 0x14317c0 -
2147483648> max <integer_cst 0x14317e0 2147483647>
            pointer_to_this <pointer_type 0x1443980>>
        private nonlocal decl_3 SI file pr10249.cc line 5 size <integer_cst 0x1431760 32> 
unit size <integer_cst 0x1431800 4>
        align 32 offset_align 128
        offset <integer_cst 0x1431e20 constant 0>
        bit offset <integer_cst 0x1431ee0 constant 0> context <record_type 0x1498d00 
BaseClass> arguments <integer_cst 0x1431e20 0>
        chain <type_decl 0x1498e80 BaseClass type <record_type 0x1498d00 BaseClass>
            nonlocal VOID file pr10249.cc line 4
            align 1 context <record_type 0x1498d00 BaseClass>
           >>
    X() X(constX&) this=(X&) n_parents 0 use_template=0 interface-unknown
    member-functions <tree_vec 0x149e340
        elt 0 <overload 0x143a160>
        elt 2 <function_decl 0x149f900 operator=>
        elt 3 <overload 0x143a1a0>
        elt 4 <overload 0x143a180>>
    pointer_to_this <pointer_type 0x1498d80> reference_to_this <reference_type 
0x149f680> chain <type_decl 0x1498e00 BaseClass>>
$4 = void
(gdb) p debug_tree(child->common.type->decl.size)

$5 = void
(gdb) p child->common.type->decl.size
$6 = 0x0