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[Bug c++/21619] [4.0 regression] __builtin_constant_p(&"Hello"[0])?1:-1 not compile-time constant
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Jun 2005 17:00:39 -0000
- Subject: [Bug c++/21619] [4.0 regression] __builtin_constant_p(&"Hello"[0])?1:-1 not compile-time constant
- References: <20050517114202.21619.rguenth@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-06-05 17:00 -------
The middle-ends fold_builtin_constant_p routines are the same for 4.0 branch and
HEAD - can you point me to the difference you are seeing?
Thanks,
Richard.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21619