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References: <bug-32024-13830@http.gcc.gnu.org/bugzilla/>
Subject: [Bug bootstrap/32024] ICE - libgcc2.c:557: internal compiler error: in fold_checksum_tree, at fold-const.c:12652
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------- Comment #12 from ubizjak at gmail dot com  2007-06-20 08:59 -------
(In reply to comment #11)
> backtrace:

(gdb) frame 4
#4  0x0823b9f7 in fold_convert (type=0xb7eb5360, arg=0xb7f5b138) at
../../gcc-svn/trunk/gcc/fold-const.c:2281
(gdb) p debug_tree (arg)
 <ssa_name 0xb7f5b138
    type <integer_type 0xb7eb52f4 int sizes-gimplified public SI
        size <integer_cst 0xb7ea6658 constant invariant 32>
        unit size <integer_cst 0xb7ea6444 constant invariant 4>
        align 32 symtab 0 alias set 4 canonical type 0xb7eb52f4 precision 32
min <integer_cst 0xb7ea6604 -2147483648> max <integer_cst 0xb7ea6620
2147483647>
        pointer_to_this <pointer_type 0xb7ebb798>>
    visited var <var_decl 0xb7f57114 D.1650> def_stmt <gimple_modify_stmt
0xb7f55de4>
    version 3>

So, chrec_convert_1() is sending ssa_name into fold_convert().


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32024