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[Bug middle-end/20493] [4.0 Regression] Bootstrap failure
- 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: 16 Mar 2005 06:26:00 -0000
- Subject: [Bug middle-end/20493] [4.0 Regression] Bootstrap failure
- References: <20050316054704.20493.danglin@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-16 06:26 -------
The following code is another example:
typedef int (*fptr_t) (void);
int __canonicalize_funcptr_for_compare (fptr_t t)
{
return (int)(t) == -1;
}
Hmm, I have not traced it yet but maybe we should not call __canonicalize_funcptr_for_compare when
we are comparing against constants.
--
What |Removed |Added
----------------------------------------------------------------------------
Component|bootstrap |middle-end
Keywords| |build
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20493