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* [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
@ 2014-04-06 18:12 schwab@linux-m68k.org
2014-04-06 18:12 ` [Bug target/60773] " schwab@linux-m68k.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: schwab@linux-m68k.org @ 2014-04-06 18:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
Bug ID: 60773
Summary: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects
scan-tree-dump-times vect "vectorized 1 loops" 1
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: schwab@linux-m68k.org
Target: powerpc64-*-*
configure flags: --prefix=/usr --build=powerpc64-linux
--enable-checking=release --enable-shared --with-system-zlib CFLAGS='-O2 -g'
CXXFLAGS='-O2 -g' --with-cpu-64=power4 --enable-secureplt
--with-long-double-128
$ gcc/xgcc -Bgcc/ ../gcc/testsuite/gcc.dg/vect/pr60656.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -flto -ffat-lto-objects
-maltivec -ftree-vectorize -fno-vect-cost-model -fno-common -O2
-fdump-tree-vect-details -lm -m64 -o ./pr60656.exe
$ grep vectorized pr60656.c.114t.vect
../gcc/testsuite/gcc.dg/vect/pr60656.c:12:3: note: ===
vect_mark_stmts_to_be_vectorized ===
../gcc/testsuite/gcc.dg/vect/pr60656.c:12:3: note: not vectorized: relevant
stmt not supported: P_6 = (long int) _5;
../gcc/testsuite/gcc.dg/vect/pr60656.c:6:1: note: vectorized 0 loops in
function.
../gcc/testsuite/gcc.dg/vect/pr60656.c:27:3: note: not vectorized: loop
contains function calls or data references that cannot be analyzed
../gcc/testsuite/gcc.dg/vect/pr60656.c:21:1: note: vectorized 0 loops in
function.
../gcc/testsuite/gcc.dg/vect/pr60656.c:27:3: note: not vectorized: loop
contains function calls or data references that cannot be analyzed
../gcc/testsuite/gcc.dg/vect/pr60656.c:36:5: note: vectorized 0 loops in
function.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/60773] FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
2014-04-06 18:12 [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 schwab@linux-m68k.org
@ 2014-04-06 18:12 ` schwab@linux-m68k.org
2014-04-07 10:16 ` [Bug target/60773] [4.9 Regression] " rguenth at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: schwab@linux-m68k.org @ 2014-04-06 18:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
Andreas Schwab <schwab@linux-m68k.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.9.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/60773] [4.9 Regression] FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
2014-04-06 18:12 [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 schwab@linux-m68k.org
2014-04-06 18:12 ` [Bug target/60773] " schwab@linux-m68k.org
@ 2014-04-07 10:16 ` rguenth at gcc dot gnu.org
2014-04-07 10:16 ` [Bug target/60773] " rguenth at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-04-07 10:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|powerpc64-*-* |powerpc64-*-*, i?86-*-*
Priority|P3 |P1
Summary|FAIL: gcc.dg/vect/pr60656.c |[4.9 Regression] FAIL:
|-flto -ffat-lto-objects |gcc.dg/vect/pr60656.c -flto
|scan-tree-dump-times vect |-ffat-lto-objects
|"vectorized 1 loops" 1 |scan-tree-dump-times vect
| |"vectorized 1 loops" 1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/60773] FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
2014-04-06 18:12 [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 schwab@linux-m68k.org
2014-04-06 18:12 ` [Bug target/60773] " schwab@linux-m68k.org
2014-04-07 10:16 ` [Bug target/60773] [4.9 Regression] " rguenth at gcc dot gnu.org
@ 2014-04-07 10:16 ` rguenth at gcc dot gnu.org
2014-04-09 11:37 ` [Bug testsuite/60773] [4.9 Regression] " jakub at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-04-07 10:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |congh at gcc dot gnu.org
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
You miss calling check_vect() from main and checking for vectorizing long
support
(and widening).
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug testsuite/60773] [4.9 Regression] FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
2014-04-06 18:12 [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 schwab@linux-m68k.org
` (2 preceding siblings ...)
2014-04-07 10:16 ` [Bug target/60773] " rguenth at gcc dot gnu.org
@ 2014-04-09 11:37 ` jakub at gcc dot gnu.org
2014-04-09 11:39 ` jakub at gcc dot gnu.org
2014-04-09 18:15 ` congh at google dot com
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2014-04-09 11:37 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Apr 9 11:37:14 2014
New Revision: 209241
URL: http://gcc.gnu.org/viewcvs?rev=209241&root=gcc&view=rev
Log:
2014-04-09 Cong Hou <congh@google.com>
PR testsuite/60773
* doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
documentation.
* lib/target-supports.exp:
(check_effective_target_vect_widen_si_to_di_pattern): New.
* gcc.dg/vect/pr60656.c: Require vect_long effective target.
Use scan-tree-dump-times for vect_widen_mult_si_to_di_pattern
targets only.
(foo): Fix up formatting.
(main): Call check_vect.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/doc/sourcebuild.texi
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/vect/pr60656.c
trunk/gcc/testsuite/lib/target-supports.exp
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug testsuite/60773] [4.9 Regression] FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
2014-04-06 18:12 [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 schwab@linux-m68k.org
` (3 preceding siblings ...)
2014-04-09 11:37 ` [Bug testsuite/60773] [4.9 Regression] " jakub at gcc dot gnu.org
@ 2014-04-09 11:39 ` jakub at gcc dot gnu.org
2014-04-09 18:15 ` congh at google dot com
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2014-04-09 11:39 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |jakub at gcc dot gnu.org
Resolution|--- |FIXED
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I went ahead and committed the fix.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug testsuite/60773] [4.9 Regression] FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
2014-04-06 18:12 [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 schwab@linux-m68k.org
` (4 preceding siblings ...)
2014-04-09 11:39 ` jakub at gcc dot gnu.org
@ 2014-04-09 18:15 ` congh at google dot com
5 siblings, 0 replies; 7+ messages in thread
From: congh at google dot com @ 2014-04-09 18:15 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
--- Comment #5 from Cong Hou <congh at google dot com> ---
Hi Jakub
Thank you very much for the commit!
thanks,
Cong
On Wed, Apr 9, 2014 at 4:39 AM, jakub at gcc dot gnu.org
<gcc-bugzilla@gcc.gnu.org> wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60773
>
> Jakub Jelinek <jakub at gcc dot gnu.org> changed:
>
> What |Removed |Added
> ----------------------------------------------------------------------------
> Status|UNCONFIRMED |RESOLVED
> CC| |jakub at gcc dot gnu.org
> Resolution|--- |FIXED
>
> --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
> I went ahead and committed the fix.
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2014-04-06 18:12 [Bug target/60773] New: FAIL: gcc.dg/vect/pr60656.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 schwab@linux-m68k.org
2014-04-06 18:12 ` [Bug target/60773] " schwab@linux-m68k.org
2014-04-07 10:16 ` [Bug target/60773] [4.9 Regression] " rguenth at gcc dot gnu.org
2014-04-07 10:16 ` [Bug target/60773] " rguenth at gcc dot gnu.org
2014-04-09 11:37 ` [Bug testsuite/60773] [4.9 Regression] " jakub at gcc dot gnu.org
2014-04-09 11:39 ` jakub at gcc dot gnu.org
2014-04-09 18:15 ` congh at google dot com
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