--- Comment #13 from dgregor at gcc dot gnu dot org 2007-04-12 12:48
---
Subject: Bug 31078
Author: dgregor
Date: Thu Apr 12 12:47:56 2007
New Revision: 123740
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=123740
Log:
2007-04-12 Douglas Gregor [EMAIL PROTECTED]
PR
--- Comment #14 from dgregor at gcc dot gnu dot org 2007-04-12 12:50
---
Fixed on mainline
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dgregor at gcc dot gnu dot org changed:
What|Removed |Added
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dgregor at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |dgregor at gcc dot gnu dot
|dot org
--- Comment #8 from tbm at cyrius dot com 2007-03-09 10:52 ---
I definitely think this should be an error, not a warning. I only saw this
problem by luck. I'm compiling the entire Debian archive (ie 7000 packages)
on IA64 with GCC 4.3 and I cannot look at every log file (especially
--- Comment #9 from tbm at cyrius dot com 2007-03-09 11:21 ---
This warning is really frequent. I can find 2200 warnings that mention const
and same canonical type node for different types. Some don't mention
const;
I'll look at them and file separate bugs.
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--- Comment #10 from ubizjak at gmail dot com 2007-03-09 11:22 ---
(In reply to comment #8)
Anyway, are there any other warning messages like this one? If so, I can
search my log files.
Yes, the one reported in PR middle-end/30666.
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--- Comment #11 from tbm at cyrius dot com 2007-03-09 12:13 ---
Another problem is that this warning does not always occur, even when I use
the same source and options.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31078
--- Comment #12 from tbm at cyrius dot com 2007-03-09 12:49 ---
PR31103 - same canonical type node for different types with long int
PR31104 - same canonical type node for different types with anonymous
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31078
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
CC||pinskia at gcc dot gnu dot
|
--- Comment #4 from pinskia at gcc dot gnu dot org 2007-03-08 13:10 ---
Reduced testcase:
char a[1];
void
error (int journal )
{
const char *b = journal?a: ;
}
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from gdr at cs dot tamu dot edu 2007-03-08 13:20 ---
Subject: Re: [4.3 Regression] warning: same canonical type node for different
types
manu at gcc dot gnu dot org [EMAIL PROTECTED] writes:
| --- Comment #3 from manu at gcc dot gnu dot org 2007-03-08 11:40
--- Comment #6 from pinskia at gcc dot gnu dot org 2007-03-08 17:40 ---
I thought we eventually agreed that it should be a plain internal_error.
Not until right before the release:
http://gcc.gnu.org/ml/gcc-patches/2007-01/msg01850.html
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--- Comment #7 from manu at gcc dot gnu dot org 2007-03-08 17:46 ---
(In reply to comment #6)
I thought we eventually agreed that it should be a plain internal_error.
Not until right before the release:
http://gcc.gnu.org/ml/gcc-patches/2007-01/msg01850.html
Nevertheless, I
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