--- Comment #10 from dberlin at gcc dot gnu dot org 2005-11-14 18:18
---
It probably did *nothing at all* before the merge. The ICE is not too hard to
fix, i just haven't gotten to it yet
I will hopefully soon.
--
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--- Comment #9 from janis at gcc dot gnu dot org 2005-11-14 17:39 ---
A regression hunt on powerpc-linux shows that the testcase from comment #8
starts failing with this large merge from the autovect branch, within the
date range that the submitter identified:
http://gcc.gnu.org/viewcvs
--- Comment #8 from jean-marc dot valin at usherbrooke dot ca 2005-11-02
01:07 ---
OK, I'm not sure whether it's the same bug but when compiling the following
code with
% gcc-4.1-20051029 -O2 -ftree-loop-linear -c vq.c
int vq_index(float *in, const float *codebook, int len, int entrie
--- Comment #7 from mmitchel at gcc dot gnu dot org 2005-10-31 06:12
---
Leaving as P2.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24309
--- Comment #6 from dberlin at gcc dot gnu dot org 2005-10-11 15:27 ---
Subject: Re: [4.1 Regression] ICE with -O3
-ftree-loop-linear
On Tue, 2005-10-11 at 15:24 +, drab at kepler dot fjfi dot cvut dot
cz wrote:
>
> --- Comment #5 from drab at kepler dot fjfi dot cvut
--- Comment #5 from drab at kepler dot fjfi dot cvut dot cz 2005-10-11
15:24 ---
(In reply to comment #4)
> That is with checking disabled so ...
Yes. That's right.
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--- Comment #4 from pinskia at gcc dot gnu dot org 2005-10-11 14:58 ---
(In reply to comment #3)
> No! Both the reduced and my original testcase work for me on 4.0.x.
> At least on this one:
That is with checking disabled so ...
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--- Comment #3 from drab at kepler dot fjfi dot cvut dot cz 2005-10-11
14:56 ---
(In reply to comment #2)
> --
> but this is just a latent bug as the above also ICEs in 4.0.0.
> Related to PR 23820.
No! Both the reduced and my original testcase work for me on 4.0.x.
At least on th
--- Comment #2 from pinskia at gcc dot gnu dot org 2005-10-11 14:48 ---
Confirmed, reduced testcase:
float weight[10];
void lsp_weight_quant(float *x, char *cdbk)
{
int i,j;
float dist;
int best_id=0;
for (i=0;i<16;i++)
{
for (j=0;j<10;j++)
dist=dist+weight[
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
CC||pinskia at gcc dot gnu dot
|
--- Comment #1 from drab at kepler dot fjfi dot cvut dot cz 2005-10-11
14:11 ---
Created an attachment (id=9965)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9965&action=view)
Triggers the bug
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