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[Bug middle-end/42718] FAIL: gcc.c-torture/compile/pr42559.c at -O1 and above



------- Comment #2 from danglin at gcc dot gnu dot org  2010-03-07 21:44 -------
Breakpoint 1, get_object_alignment (exp=0x7afb80f0, align=8, max_align=64)
    at ../../gcc/gcc/builtins.c:320
320       if (TREE_CODE (exp) == CONST_DECL)
(gdb) p debug_tree (exp)
 <label_decl 7afb80f0 jumplabel
    type <void_type 7af43270 void VOID
        align 8 symtab 0 alias set -1 canonical type 7af43270
        pointer_to_this <pointer_type 7af432d8>>
    side-effects VOID file
/mnt/gnu/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/pr42559.c line 6 col 1
    align 1 alias set 2 context <function_decl 7afad500 jumpfunc> initial
<error_mark 7af2f340>
    (code_label/s 8 7 9 3 ("jumplabel") [0 uses])

(note 9 8 0 [bb 3] NOTE_INSN_BASIC_BLOCK)
>
$5 = void


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42718


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