--- Comment #9 from jason at gcc dot gnu dot org 2006-09-01 18:00 ---
fixed.
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jason at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNED
--- Comment #8 from jason at gcc dot gnu dot org 2006-09-01 17:59 ---
Subject: Bug 28899
Author: jason
Date: Fri Sep 1 17:59:41 2006
New Revision: 116637
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116637
Log:
PR c++/28899
* gimplify.c (gimplify_modify_expr_r
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jason at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org
|dot org
--- Comment #7 from pinskia at gcc dot gnu dot org 2006-09-01 06:11 ---
Here is an even more reduced testcase:
void f(void)
{
unsigned l, l1;
l1 = l = ({unsigned __v; __v;});
}
Note the double use is required to ICE, otherwise we are ok.
There is no question about it after looking a
--- Comment #6 from pinskia at gcc dot gnu dot org 2006-09-01 05:52 ---
(In reply to comment #4)
> No, 4.1.2 20060831 works.
Well the ICE can only happen with checking turned on so it could still be a bug
in 4.1.2.
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pinskia at gcc dot gnu dot org changed:
What|Remov
--- Comment #5 from pinskia at gcc dot gnu dot org 2006-09-01 05:46 ---
Janis,
Could you run a regression hunt on this bug?
Thanks,
Andrew
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from tbm at cyrius dot com 2006-08-31 09:55 ---
(In reply to comment #3)
> I almost think it was caused by the patch which fixed PR 27115.
> Martin, can you try a newer gcc 4.1.2 to double check that it is not a
> regression there also?
No, 4.1.2 20060831 works.
--
h
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-08-31 03:10 ---
I almost think it was caused by the patch which fixed PR 27115.
Martin, can you try a newer gcc 4.1.2 to double check that it is not a
regression there also?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28899
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-08-30 13:00 ---
Confirmed, reduced testcase:
int check_table (int t)
{
unsigned length = 0;
if ((length =__extension__ ({register unsigned __v; __v;})))
;
}
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pinskia at gcc dot gnu dot org changed:
What
--- Comment #1 from tbm at cyrius dot com 2006-08-30 11:27 ---
Created an attachment (id=12152)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12152&action=view)
test case
Testcase from application "lcdf-typetools".
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28899
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