--- Comment #13 from dominiq at lps dot ens dot fr 2006-11-19 22:11 ---
Applied to snapshot 4.3-20061118 on OSX 10.3, seems ok for me too, thanks.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29879
--- Comment #12 from rakdver at gcc dot gnu dot org 2006-11-19 21:10
---
(In reply to comment #9)
> Created an attachment (id=12643)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12643&action=view) [edit]
> New patch, the old one could cause a seg fault also during bootstrap
>
>
--- Comment #11 from bonzini at gnu dot org 2006-11-19 15:52 ---
thanks, this patch seems ok.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29879
--- Comment #10 from belyshev at depni dot sinp dot msu dot ru 2006-11-19
13:41 ---
*** Bug 29895 has been marked as a duplicate of this bug. ***
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belyshev at depni dot sinp dot msu dot ru changed:
What|Removed |Added
---
--- Comment #9 from pinskia at gcc dot gnu dot org 2006-11-19 02:59 ---
Created an attachment (id=12643)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12643&action=view)
New patch, the old one could cause a seg fault also during bootstrap
I forgot when I changed loops to current_l
--- Comment #8 from pinskia at gcc dot gnu dot org 2006-11-19 02:52 ---
Created an attachment (id=12642)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12642&action=view)
Patch which should fix it
This patch fixes it as far as I can tell.
--
http://gcc.gnu.org/bugzilla/show_bu
--- Comment #7 from pinskia at gcc dot gnu dot org 2006-11-19 02:46 ---
I am testing a patch for this.
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from pinskia at gcc dot gnu dot org 2006-11-19 02:43 ---
The problem is fwprop calls flow_loops_find directly and flow_loops_free
direclty which no other pass does so this is valid ICE after all.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29879
--- Comment #5 from pinskia at gcc dot gnu dot org 2006-11-19 02:25 ---
current_loops is not being set for RTL optimizers. Why?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29879
--- Comment #4 from pinskia at gcc dot gnu dot org 2006-11-19 02:11 ---
A very reduced testcase:
int main ()
{
return 0;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29879
--- Comment #3 from danglin at gcc dot gnu dot org 2006-11-18 18:32 ---
This breaks bootstrap on hppa-unknown-linux-gnu:
/home/dave/gnu/gcc-4.3/objdir/./gcc/xgcc -B/home/dave/gnu/gcc-4.3/objdir/./gcc/
-B/home/dave/opt/gnu/gcc/gcc-4.3.0/hppa-linux/bin/
-B/home/dave/opt/gnu/gcc/gcc-
4.3.0
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Summary|[Regression] ICE: |[4.3 Regression] ICE:
|verify_flow_info:
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