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[Bug ada/21959] [4.1 Regression] Ada depends on signed overflow
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Jun 2005 20:02:05 -0000
- Subject: [Bug ada/21959] [4.1 Regression] Ada depends on signed overflow
- References: <20050608123145.21959.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-17 20:02 -------
(In reply to comment #8)
> Well, it seems to me that the culprit is fold, no?
No because Ada front-end is creating:
signed_char <= 127 which is always true, removing this from fold would not change the problem as it
will still be optimized away.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21959