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* [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
@ 2007-02-13 10:23 fxcoudert at gcc dot gnu dot org
2007-02-13 10:27 ` [Bug middle-end/30784] " fxcoudert at gcc dot gnu dot org
` (11 more replies)
0 siblings, 12 replies; 13+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-02-13 10:23 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1726 bytes --]
$ cat a.c
void foo(void)
{
static int irows[50000];
int i;
for (i = 1; i < 1000; i++)
irows[i-1] = i;
}
$ gcc -c -O1 -march=athlon-xp -ftree-vectorize a.c
a.c: In function foo:
a.c:8: internal compiler error: in expand_simple_binop, at optabs.c:1192
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
$ gcc -v
Using built-in specs.
Target: i386-pc-linux-gnu
Configured with: /home/fxcoudert/gfortran_nightbuild/trunk/configure
--prefix=/home/fxcoudert/gfortran_nightbuild/irun-20070209
--enable-languages=c,fortran --host=i386-pc-linux-gnu --enable-checking=release
--with-gmp=/home/fxcoudert/gfortran_nightbuild/software
Thread model: posix
gcc version 4.3.0 20070209 (experimental)
The original bug report (http://gcc.gnu.org/ml/fortran/2007-02/msg00288.html)
was about the follow Fortran code:
subroutine gaussj2_cvb(n)
dimension irows(n)
do 100 i=1,n
100 irows(i)=i
end
When someone fixes this, can you verify that the ICE is also gone on the
Fortran code (same optimization options)?
--
Summary: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-
vectorize)
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: fxcoudert at gcc dot gnu dot org
GCC build triplet: i386-pc-linux-gnu
GCC host triplet: i386-pc-linux-gnu
GCC target triplet: i386-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug middle-end/30784] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
@ 2007-02-13 10:27 ` fxcoudert at gcc dot gnu dot org
2007-02-13 10:33 ` [Bug target/30784] " pinskia at gcc dot gnu dot org
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-02-13 10:27 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-02-13 10:27:36
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
2007-02-13 10:27 ` [Bug middle-end/30784] " fxcoudert at gcc dot gnu dot org
@ 2007-02-13 10:33 ` pinskia at gcc dot gnu dot org
2007-02-13 12:49 ` rguenth at gcc dot gnu dot org
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-02-13 10:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-02-13 10:33 -------
This works fine with me on powerpc-darwin with -O1 -ftree-vectorize -maltivec
plus the loop was vectorized also.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|middle-end |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
2007-02-13 10:27 ` [Bug middle-end/30784] " fxcoudert at gcc dot gnu dot org
2007-02-13 10:33 ` [Bug target/30784] " pinskia at gcc dot gnu dot org
@ 2007-02-13 12:49 ` rguenth at gcc dot gnu dot org
2007-03-14 10:55 ` [Bug target/30784] [4.3 regression] " fxcoudert at gcc dot gnu dot org
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-02-13 12:49 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2007-02-13 12:48 -------
I get
./cc1 -quiet -O -march=athlon-xp -m32 -ftree-vectorize x.i
x.i: In function 'foo':
x.i:2: error: invalid reference prefix
{4, 4, 4, 4}
x.i:2: error: invalid reference prefix
{4, 4, 4, 4}
x.i:2: error: invalid reference prefix
{4, 4, 4, 4}
x.i:2: error: invalid reference prefix
{4, 4, 4, 4}
x.i:2: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
After vectorization:
<bb 2>:
stmp_var_.29_22 = 2;
stmp_var_.30_23 = stmp_var_.29_22 + 1;
stmp_var_.31_24 = stmp_var_.30_23 + 1;
vect_cst_.32_25 = {1, stmp_var_.29_22, stmp_var_.30_23, stmp_var_.31_24};
vect_cst_.33_26 = {4, 4, 4, 4};
vect_pirows.39_29 = (vector int *) &irows;
vect_pirows.35_30 = vect_pirows.39_29;
# ivtmp.41_33 = PHI <ivtmp.41_34(7), 0(2)>
# ivtmp.40_31 = PHI <ivtmp.40_32(7), vect_pirows.35_30(2)>
# vect_vec_iv_.34_27 = PHI <vect_vec_iv_.34_28(7), vect_cst_.32_25(2)>
# ivtmp.25_1 = PHI <ivtmp.25_5(7), 999(2)>
# i_10 = PHI <i_4(7), 1(2)>
<L0>:;
D.1842_3 = i_10 + -1;
vect_vec_iv_.34_28 = vect_vec_iv_.34_27 + vect_cst_.33_26;
*ivtmp.40_31 = vect_vec_iv_.34_27;
i_4 = i_10 + 1;
ivtmp.25_5 = ivtmp.25_1 - 1;
ivtmp.40_32 = ivtmp.40_31 + 16B;
ivtmp.41_34 = ivtmp.41_33 + 1;
if (ivtmp.41_34 < 249) goto <L5>; else goto <L10>;
(looks good)
but then veclower does
# ivtmp.41_33 = PHI <ivtmp.41_34(7), 0(2)>
# ivtmp.40_31 = PHI <ivtmp.40_32(7), vect_pirows.35_30(2)>
# vect_vec_iv_.34_27 = PHI <vect_vec_iv_.34_28(7), vect_cst_.32_25(2)>
# ivtmp.25_1 = PHI <ivtmp.25_5(7), 999(2)>
# i_10 = PHI <i_4(7), 1(2)>
<L0>:;
D.1842_3 = i_10 + -1;
D.1899_20 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 0>;
D.1900_19 = BIT_FIELD_REF <vect_cst_.33_26, 32, 0>;
D.1901_17 = D.1899_20 + D.1900_19;
D.1902_35 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 32>;
D.1903_36 = BIT_FIELD_REF <vect_cst_.33_26, 32, 32>;
D.1904_37 = D.1902_35 + D.1903_36;
D.1905_38 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 64>;
D.1906_39 = BIT_FIELD_REF <vect_cst_.33_26, 32, 64>;
D.1907_40 = D.1905_38 + D.1906_39;
D.1908_41 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 96>;
D.1909_42 = BIT_FIELD_REF <vect_cst_.33_26, 32, 96>;
D.1910_43 = D.1908_41 + D.1909_42;
vect_vec_iv_.34_28 = {D.1901_17, D.1904_37, D.1907_40, D.1910_43};
*ivtmp.40_31 = vect_vec_iv_.34_27;
i_4 = i_10 + 1;
ivtmp.25_5 = ivtmp.25_1 - 1;
ivtmp.40_32 = ivtmp.40_31 + 16B;
ivtmp.41_34 = ivtmp.41_33 + 1;
if (ivtmp.41_34 < 249) goto <L5>; else goto <L10>;
but then DOM const-props into the BIT_FIELD_REFs which confuses us:
# ivtmp.44_8 = PHI <ivtmp.44_45(3), 0(2)>
# vect_vec_iv_.34_27 = PHI <vect_vec_iv_.34_28(3), vect_cst_.32_25(2)>
<L0>:;
D.1899_20 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 0>;
D.1900_19 = BIT_FIELD_REF <{4, 4, 4, 4}, 32, 0>;
D.1901_17 = D.1899_20 + D.1900_19;
D.1902_35 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 32>;
D.1903_36 = BIT_FIELD_REF <{4, 4, 4, 4}, 32, 32>;
D.1904_37 = D.1902_35 + D.1903_36;
D.1905_38 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 64>;
D.1906_39 = BIT_FIELD_REF <{4, 4, 4, 4}, 32, 64>;
D.1907_40 = D.1905_38 + D.1906_39;
D.1908_41 = BIT_FIELD_REF <vect_vec_iv_.34_27, 32, 96>;
D.1909_42 = BIT_FIELD_REF <{4, 4, 4, 4}, 32, 96>;
D.1910_43 = D.1908_41 + D.1909_42;
vect_vec_iv_.34_28 = {D.1901_17, D.1904_37, D.1907_40, D.1910_43};
MEM[symbol: irows, index: ivtmp.44_8] = vect_vec_iv_.34_27;
ivtmp.44_45 = ivtmp.44_8 + 16;
if (ivtmp.44_45 != 3984) goto <L0>; else goto <L15>;
so we fail to fold BIT_FIELD_REF <{4, 4, 4, 4}, 32, 96> to a constant for
example.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |law at redhat dot com,
| |rguenth at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (2 preceding siblings ...)
2007-02-13 12:49 ` rguenth at gcc dot gnu dot org
@ 2007-03-14 10:55 ` fxcoudert at gcc dot gnu dot org
2007-03-14 12:13 ` dorit at il dot ibm dot com
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-03-14 10:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from fxcoudert at gcc dot gnu dot org 2007-03-14 10:55 -------
(In reply to comment #2)
> ./cc1 -quiet -O -march=athlon-xp -m32 -ftree-vectorize x.i
> x.i: In function 'foo':
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: error: invalid reference prefix
> {4, 4, 4, 4}
>
> x.i:2: internal compiler error: verify_stmts failed
It's still present on trunk, and it's a regression from the 4.2 branch.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.3.0
Known to work| |4.2.0 4.1.2
Last reconfirmed|2007-02-13 10:27:36 |2007-03-14 10:55:20
date| |
Summary|ICE on loop vectorization (-|[4.3 regression] ICE on loop
|O1 -march=athlon-xp -ftree- |vectorization (-O1 -
|vectorize) |march=athlon-xp -ftree-
| |vectorize)
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (3 preceding siblings ...)
2007-03-14 10:55 ` [Bug target/30784] [4.3 regression] " fxcoudert at gcc dot gnu dot org
@ 2007-03-14 12:13 ` dorit at il dot ibm dot com
2007-03-14 12:29 ` dorit at il dot ibm dot com
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: dorit at il dot ibm dot com @ 2007-03-14 12:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from dorit at il dot ibm dot com 2007-03-14 12:13 -------
I also saw this on powerpc64, on a different testcase (vectorizing longs with
-m64). seems like constant propagation during dom3 propagates the vector
initializer into a BIT_FIELD_EXPR, which results in invalid gimple?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (4 preceding siblings ...)
2007-03-14 12:13 ` dorit at il dot ibm dot com
@ 2007-03-14 12:29 ` dorit at il dot ibm dot com
2007-03-14 19:02 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: dorit at il dot ibm dot com @ 2007-03-14 12:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from dorit at il dot ibm dot com 2007-03-14 12:29 -------
this is the testcase I have ICE-ing on powerpc64-yellowdog, when compiled with
-ftree-vectorize -maltivec -m64 -O2:
long stack_vars_sorted[32];
void partition_stack_vars (long stack_vars_num)
{
long si, n = stack_vars_num;
for (si = 0; si < n; ++si)
stack_vars_sorted[si] = si;
}
(extracted from cfgexpand.c which ICEs during bootstrap with vectorization)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (5 preceding siblings ...)
2007-03-14 12:29 ` dorit at il dot ibm dot com
@ 2007-03-14 19:02 ` pinskia at gcc dot gnu dot org
2007-03-24 8:00 ` dorit at il dot ibm dot com
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-03-14 19:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pinskia at gcc dot gnu dot org 2007-03-14 19:01 -------
I think this was introduced by me, by making vector based CONSTRUCTOR with
CONSTANT set invariant.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (6 preceding siblings ...)
2007-03-14 19:02 ` pinskia at gcc dot gnu dot org
@ 2007-03-24 8:00 ` dorit at il dot ibm dot com
2007-03-24 17:10 ` patchapp at dberlin dot org
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: dorit at il dot ibm dot com @ 2007-03-24 8:00 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from dorit at il dot ibm dot com 2007-03-24 08:00 -------
patch: http://gcc.gnu.org/ml/gcc/2007-03/msg00918.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (7 preceding siblings ...)
2007-03-24 8:00 ` dorit at il dot ibm dot com
@ 2007-03-24 17:10 ` patchapp at dberlin dot org
2007-03-25 11:08 ` dorit at gcc dot gnu dot org
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: patchapp at dberlin dot org @ 2007-03-24 17:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from patchapp at dberlin dot org 2007-03-24 17:10 -------
Subject: Bug number PR30784
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2007-03/msg01607.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (8 preceding siblings ...)
2007-03-24 17:10 ` patchapp at dberlin dot org
@ 2007-03-25 11:08 ` dorit at gcc dot gnu dot org
2007-03-25 17:40 ` [Bug middle-end/30784] " pinskia at gcc dot gnu dot org
2007-06-18 6:16 ` pinskia at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: dorit at gcc dot gnu dot org @ 2007-03-25 11:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from dorit at gcc dot gnu dot org 2007-03-25 13:08 -------
Subject: Bug 30784
Author: dorit
Date: Sun Mar 25 12:08:29 2007
New Revision: 123197
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123197
Log:
PR tree-optimization/30784
* fold-const.c (fold_ternary): Handle CONSTRUCTOR in case
BIT_FIELD_REF.
Added:
trunk/gcc/testsuite/gcc.dg/vect/pr30784.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug middle-end/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (9 preceding siblings ...)
2007-03-25 11:08 ` dorit at gcc dot gnu dot org
@ 2007-03-25 17:40 ` pinskia at gcc dot gnu dot org
2007-06-18 6:16 ` pinskia at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-03-25 17:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from pinskia at gcc dot gnu dot org 2007-03-25 19:40 -------
Fixed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Component|target |middle-end
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug middle-end/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)
2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
` (10 preceding siblings ...)
2007-03-25 17:40 ` [Bug middle-end/30784] " pinskia at gcc dot gnu dot org
@ 2007-06-18 6:16 ` pinskia at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-06-18 6:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from pinskia at gcc dot gnu dot org 2007-06-18 06:16 -------
*** Bug 30958 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784
^ permalink raw reply [flat|nested] 13+ messages in thread
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2007-02-13 10:23 [Bug middle-end/30784] New: ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize) fxcoudert at gcc dot gnu dot org
2007-02-13 10:27 ` [Bug middle-end/30784] " fxcoudert at gcc dot gnu dot org
2007-02-13 10:33 ` [Bug target/30784] " pinskia at gcc dot gnu dot org
2007-02-13 12:49 ` rguenth at gcc dot gnu dot org
2007-03-14 10:55 ` [Bug target/30784] [4.3 regression] " fxcoudert at gcc dot gnu dot org
2007-03-14 12:13 ` dorit at il dot ibm dot com
2007-03-14 12:29 ` dorit at il dot ibm dot com
2007-03-14 19:02 ` pinskia at gcc dot gnu dot org
2007-03-24 8:00 ` dorit at il dot ibm dot com
2007-03-24 17:10 ` patchapp at dberlin dot org
2007-03-25 11:08 ` dorit at gcc dot gnu dot org
2007-03-25 17:40 ` [Bug middle-end/30784] " pinskia at gcc dot gnu dot org
2007-06-18 6:16 ` pinskia at gcc dot gnu dot org
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