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* [Bug testsuite/103697] New: [12 regression] gfortran.dg/goacc/privatization-1-compute-loop.f90 fails after r12-5926
@ 2021-12-13 22:47 seurer at gcc dot gnu.org
2021-12-14 6:21 ` [Bug testsuite/103697] " cvs-commit at gcc dot gnu.org
2021-12-14 21:00 ` tschwinge at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-12-13 22:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103697
Bug ID: 103697
Summary: [12 regression]
gfortran.dg/goacc/privatization-1-compute-loop.f90
fails after r12-5926
Product: gcc
Version: 11.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8, r12-5926
make -k check-gcc
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute-loop.f90"
FAIL: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 53
(test for warnings, line 28)
# of expected passes 9
# of unexpected failures 1
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90
-fdiagnostics-plain-output -fdiagnostics-plain-output -O -fopenacc
-fopt-info-omp-note --param=openacc-privatization=noisy -S -o
privatization-1-compute-loop.s
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'count.1' in 'private' clause isn't candidate for adjusting
OpenACC privatization level: not addressable
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'count.0' in 'private' clause isn't candidate for adjusting
OpenACC privatization level: not addressable
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'i' in 'private' clause potentially has improper OpenACC
privatization level: 'parm_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'j' in 'private' clause potentially has improper OpenACC
privatization level: 'parm_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'a' in 'private' clause potentially has improper OpenACC
privatization level: 'parm_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'x' in 'private' clause isn't candidate for adjusting OpenACC
privatization level: not addressable
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'y' in 'private' clause is candidate for adjusting OpenACC
privatization level
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'C.2727' declared in block potentially has improper OpenACC
privatization level: 'const_decl'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.dg/goacc/privatization-1-compute-loop.f90:28:85:
note: variable 'y' ought to be adjusted for OpenACC privatization level:
'vector'
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 46
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O TODO at line 47
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O TODO at line 48
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O TODO at line 49
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 50
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 51
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O TODO at line 52
(test for warnings, line 28)
FAIL: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 53
(test for warnings, line 28)
PASS: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 54
(test for warnings, line 28)
Some others are failing, too. Full list:
FAIL: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 53
(test for warnings, line 28)
FAIL: gfortran.dg/goacc/privatization-1-compute.f90 -O at line 46 (test for
warnings, line 27)
FAIL: gfortran.dg/goacc/privatization-1-routine_gang-loop.f90 -O at line 53
(test for warnings, line 28)
commit 494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8 (HEAD, refs/bisect/bad)
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Mon Dec 13 12:37:40 2021 +0100
Fortran: Handle compare in OpenMP atomic
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug testsuite/103697] [12 regression] gfortran.dg/goacc/privatization-1-compute-loop.f90 fails after r12-5926
2021-12-13 22:47 [Bug testsuite/103697] New: [12 regression] gfortran.dg/goacc/privatization-1-compute-loop.f90 fails after r12-5926 seurer at gcc dot gnu.org
@ 2021-12-14 6:21 ` cvs-commit at gcc dot gnu.org
2021-12-14 21:00 ` tschwinge at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-12-14 6:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103697
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Thomas Schwinge <tschwinge@gcc.gnu.org>:
https://gcc.gnu.org/g:228d64af4e244faabab5c47506920a1bde85d74e
commit r12-5946-g228d64af4e244faabab5c47506920a1bde85d74e
Author: Thomas Schwinge <thomas@codesourcery.com>
Date: Tue Dec 14 07:03:52 2021 +0100
Adjust 'gfortran.dg/goacc/privatization-1-*' [PR103576, PR103697]
... for the recent commit 494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8
"Fortran: Handle compare in OpenMP atomic", which changes the GIMPLE IR
such that a temporary is no longer used; 'original' dump:
x = *a;
- {
- integer(kind=4) D.4237;
-
- D.4237 = *a;
#pragma omp atomic relaxed
- &y = D.4237;
- }
+ &y = *a;
}
(I'm not familiar to comment whether that's correct; but it appears that
the
difference again disappears in later compiler passes.)
These OpenACC test cases verify behavior re OpenACC privatization levels,
and
have to be adjusted accordingly.
gcc/testsuite/
PR fortran/103576
PR testsuite/103697
* gfortran.dg/goacc/privatization-1-compute-loop.f90: Adjust.
* gfortran.dg/goacc/privatization-1-compute.f90: Likewise.
* gfortran.dg/goacc/privatization-1-routine_gang-loop.f90:
Likewise.
* gfortran.dg/goacc/privatization-1-routine_gang.f90: Likewise.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug testsuite/103697] [12 regression] gfortran.dg/goacc/privatization-1-compute-loop.f90 fails after r12-5926
2021-12-13 22:47 [Bug testsuite/103697] New: [12 regression] gfortran.dg/goacc/privatization-1-compute-loop.f90 fails after r12-5926 seurer at gcc dot gnu.org
2021-12-14 6:21 ` [Bug testsuite/103697] " cvs-commit at gcc dot gnu.org
@ 2021-12-14 21:00 ` tschwinge at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: tschwinge at gcc dot gnu.org @ 2021-12-14 21:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103697
Thomas Schwinge <tschwinge at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |tschwinge at gcc dot gnu.org
Target|powerpc64-linux-gnu, |
|powerpc64le-linux-gnu |
Build|powerpc64-linux-gnu, |
|powerpc64le-linux-gnu |
Host|powerpc64-linux-gnu, |
|powerpc64le-linux-gnu |
Resolution|--- |FIXED
Version|11.2.1 |12.0
Status|UNCONFIRMED |RESOLVED
Assignee|unassigned at gcc dot gnu.org |tschwinge at gcc dot gnu.org
Keywords| |openacc
--- Comment #2 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-12-13 22:47 [Bug testsuite/103697] New: [12 regression] gfortran.dg/goacc/privatization-1-compute-loop.f90 fails after r12-5926 seurer at gcc dot gnu.org
2021-12-14 6:21 ` [Bug testsuite/103697] " cvs-commit at gcc dot gnu.org
2021-12-14 21:00 ` tschwinge at gcc dot gnu.org
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