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[Bug middle-end/38572] [4.4 Regression] ICE in set_value_range, at tree-vrp.c:398
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Dec 2008 23:28:07 -0000
- Subject: [Bug middle-end/38572] [4.4 Regression] ICE in set_value_range, at tree-vrp.c:398
- References: <bug-38572-5606@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from hjl dot tools at gmail dot com 2008-12-18 23:28 -------
(In reply to comment #12)
> (In reply to comment #10)
> > If gcc is configured with --enable-checking=assert, you won't see the bug.
>
> Well that is called real checking code :).
>
There are
397 cmp = compare_values (min, max);
398 gcc_assert (cmp == 0 || cmp == -1 || cmp == -2);
Doesn't --enable-checking=assert turn on gcc_assert?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38572