https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68972
seurer at gcc dot gnu.org changed:
What|Removed |Added
CC||ebotcazou at gcc dot gnu.org
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
FAIL: g++.dg/tls/thread_local-order2.C -std=c++11 execution test
FAIL: g++.dg/tls/thread_local-order2.C -std=c++14 execution test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79427
--- Comment #2 from seurer at gcc dot gnu.org ---
I checked and on the first system where I noticed this glibc is the distro
(Ubuntu 14.04) default 2.17. Other Be systems where it also failed are that or
older.
: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
At least I think it is 244753. There were a bunch of updates for that revision
which left the compiler unable
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
Causes an ICE
spawn /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This was on a powerpc LE system but the same thing happens on BE.
Fri Jan 20 10:35:29 CST 2017
Differences
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
r244854 | jakub | 2017-01
: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
Fails on both BE and LE power8
gcc configured simply with:
/home/seurer/gcc/gcc-trunk/configure
--prefix=/home/seurer/gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77445
seurer at gcc dot gnu.org changed:
What|Removed |Added
CC||seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79160
seurer at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc64-unknown-linux-gnu
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
make -k check-gcc RUNTESTFLAGS=powerpc.exp=vsx-elemrev-4.c
Using /home/seurer/gcc/gcc-trunk/gcc/testsuite/config/default.exp as
tool-and-target-specific interface
: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This test case was added in r234995 where it failed for both BE and LE.
Sometime later it was fixed for LE but still fails for BE.
Run on a powerpc8 BE system.
Executing
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78775
seurer at gcc dot gnu.org changed:
What|Removed |Added
CC||seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65479
--- Comment #20 from seurer at gcc dot gnu.org ---
Author: seurer
Date: Mon Jan 9 20:45:59 2017
New Revision: 244241
URL: https://gcc.gnu.org/viewcvs?rev=244241=gcc=rev
Log:
2017-01-09 Bill Seurer <seu...@linux.vnet.ibm.com>
Ba
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65479
--- Comment #21 from seurer at gcc dot gnu.org ---
Author: seurer
Date: Tue Jan 10 19:11:55 2017
New Revision: 244284
URL: https://gcc.gnu.org/viewcvs?rev=244284=gcc=rev
Log:
2017-01-10 Bill Seurer <seu...@linux.vnet.ibm.com>
Ba
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65479
--- Comment #19 from seurer at gcc dot gnu.org ---
Author: seurer
Date: Wed Dec 21 19:09:10 2016
New Revision: 243863
URL: https://gcc.gnu.org/viewcvs?rev=243863=gcc=rev
Log:
[PATCH, v2, rs6000] pr65479 Add -fasynchronous-unwind-tables when
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This new test case doesn't compile correct on powerpc.
spawn /home/seurer/gcc/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test2/gcc/
/home/seurer/gcc/gcc-test2/gcc
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
The failing tests are looking for specific assembler
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80401
seurer at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
If one (just one) of its parameters is const, volatile, or const volatile
vec_mul produces a compilation error
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80401
seurer at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80401
--- Comment #4 from seurer at gcc dot gnu.org ---
This was fixed somewhere in the revisions 246851 through 246857.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80401
--- Comment #8 from seurer at gcc dot gnu.org ---
I tried to reproduce natively on power using the same revision where Mike was
seeing failures but I didn't see any problems. He was doing an x86->power
cross compiler though.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80482
--- Comment #1 from seurer at gcc dot gnu.org ---
I see the problem. The compiler is enforcing "the parameter types must match"
too tightly. It should be checking the unqualified types (sans const/volatile)
instead of the types directly.
: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
/home/seurer/gcc/install/gcc-test2/bin/gfortran -c -o symorb.fppized.o -m64 -O3
-mcpu=power8 -ffast-math
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
I saw this on both powerpc64 LE and BE power8 systems.
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test2/gcc/xgcc
-B/home
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
After r250991 a whole bunch of the asan *.cc tests (activated in that revision)
fail on powerpc64 (both LE and BE). It looks like some #defines are missing or
wrong from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81399
seurer at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81386
--- Comment #3 from seurer at gcc dot gnu.org ---
Created attachment 41777
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41777=edit
Assembler for works
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81386
--- Comment #2 from seurer at gcc dot gnu.org ---
Created attachment 41776
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41776=edit
Assembler for fails
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81386
--- Comment #4 from seurer at gcc dot gnu.org ---
Looking at the difference in generated code. The more recent (failing) builds
are generating a whole bunch of vector ops where the old (working) code did
not.
< failing code (r250280)
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81386
--- Comment #6 from seurer at gcc dot gnu.org ---
So here is comparing 249423 (works) with 249424 (fails):
seurer@genoa:~/gcc/build/gcc-test2$ svn info $GCC_SRC
. . .
Revision: 249423
. . .
seurer@genoa:~/gcc/build/gcc-test2$ /home/seurer/gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81386
--- Comment #1 from seurer at gcc dot gnu.org ---
I looked back through the tester logs and noticed that the test case doesn't
always fail and there are two different failures and always with -O3
PASS: libgomp.fortran/appendix-a/a.16.1.f90 -O0
: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
27_io/basic_stringstream/assign/81338.cc fails on powerpc64 LE. It works fine
on BE.
seurer@genoa:~/gcc/build/gcc-test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81399
--- Comment #1 from seurer at gcc dot gnu.org ---
I was wrong, it fails at least some of the time on powerpc64 BE too.
: normal
Priority: P3
Component: libgomp
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
CC: jakub at gcc dot gnu.org
Target Milestone: ---
These were run on a power8 LE machine.
The compiled code works fine
: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
spawn /home/seurer/gcc/build/gcc-test3/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test3/gcc/
/home/seurer/gcc/gcc-test3/gcc
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
I noticed this on a powerpc64le power8 system:
spawn /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81535
--- Comment #1 from seurer at gcc dot gnu.org ---
The failures also occur on powerpc64 BE.
This test that was added in this revision also fails:
spawn /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer
: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
make -k check-gcc RUNTESTFLAGS=powerpc.exp=gcc.target/powerpc/mmx-packuswb-1.c
. . .
ERROR: gcc.target/powerpc/mmx
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81573
seurer at gcc dot gnu.org changed:
What|Removed |Added
CC||seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81573
--- Comment #6 from seurer at gcc dot gnu.org ---
And it is run multiple times which means make check takes forever.
WARNING: program timed out.
FAIL: gcc.dg/torture/pr81573.c -O0 execution test
. . .
WARNING: program timed out.
FAIL: gcc.dg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81573
--- Comment #7 from seurer at gcc dot gnu.org ---
The problem in the test case is that the code assumes "char" is signed. On
power it is not. So "b" starts at 0, is decremented to 255, and ...etc...
The for loop will run forever.
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This fails on powerpc64 both BE and LE. It throws the assertion on line 29.
Tested on a power8 system.
make -k check RUNTESTFLAGS
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80618
--- Comment #13 from seurer at gcc dot gnu.org ---
The fortran ones already have their own bugzilla:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80946
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80482
--- Comment #6 from seurer at gcc dot gnu.org ---
Author: seurer
Date: Tue Apr 25 16:16:13 2017
New Revision: 247256
URL: https://gcc.gnu.org/viewcvs?rev=247256=gcc=rev
Log:
[PATCH, rs6000] pr80482 Relax vector builtin parameter checks
PR
: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This test case fails on powerpc64 BE. It used to also fail on LE but that was
fixed recently (see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79455)
The failure
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79455
--- Comment #5 from seurer at gcc dot gnu.org ---
I was hoping that fixing this on powerpc64 LE would also fix it on BE but the
issue there is slightly different. See
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80551
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80482
--- Comment #3 from seurer at gcc dot gnu.org ---
Yeah, I was going to try something like that. There are some other places this
probably need to be done too.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80482
--- Comment #5 from seurer at gcc dot gnu.org ---
Author: seurer
Date: Tue Apr 25 15:22:40 2017
New Revision: 247250
URL: https://gcc.gnu.org/viewcvs?rev=247250=gcc=rev
Log:
[PATCH, rs6000] pr80482 Relax vector builtin parameter checks
PR
: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
r250758 worked fine.
/home/seurer/gcc/gcc-test/gcc/config/rs6000/vsx.md: In function 'rtx_def*
gen_vextract_fp_from_shorth(rtx, rtx)':
/home/seurer/gcc/gcc-test/gcc/config
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81655
--- Comment #5 from seurer at gcc dot gnu.org ---
At the time I had not seen this on trunk but indeed it does fail there too.
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
FAIL: gcc.dg/tree-ssa/pr81588.c scan-tree-dump-times reassoc1 "Optimizing range
test [^\n\r]* and comparis
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
The recent change to the test case gcc.dg/compare2.c doesn't seem to work quite
right. At least not on powerpc64 where it fails on both
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81893
--- Comment #2 from seurer at gcc dot gnu.org ---
Yes, it compiles OK on LE.
Note that I saw the errors on both power7 and power8 BE systems and using
different versions of gcc to build.
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
Here's one in detail:
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81927
seurer at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc64-unknown-linux-gnu
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This change to wide-int.h breaks many tests on powerpc64 both LE and BE. The
symptom is the compiled code hangs. There are hundreds of test cases that time
out
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81931
--- Comment #1 from seurer at gcc dot gnu.org ---
I think this may also be causing bootstrap builds of gcc to hang on powerpc64.
: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
spawn /home/seurer/gcc/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80618
--- Comment #2 from seurer at gcc dot gnu.org ---
And some C and FORTRAN vector test cases fail as well
> FAIL: gcc.dg/vect/vect-44.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Alignment of access forced using peelin
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80618
--- Comment #1 from seurer at gcc dot gnu.org ---
Also this test:
FAIL: gcc.c-torture/execute/ieee/pr50310.c compilation, -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
(internal compiler error)
FAIL: gcc.c
: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
spawn /home/seurer/gcc/build/gcc-trunk/gcc/xgcc
-B/home/seurer/gcc/build/gcc-trunk/gcc/
/home/seurer/gcc/gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80694
--- Comment #4 from seurer at gcc dot gnu.org ---
These tests have flip-flopped between working and not several times recently.
I will got back through the logs and run some test to see if I can find where
things started to go bad.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80643
--- Comment #7 from seurer at gcc dot gnu.org ---
The Fortran tests (from 80644) that I traced to this revision still fail on
powerpc64le:
spawn /home/seurer/gcc/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc/build/gcc
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
r247780 updated (well, reverted) these two test cases and now they are failing
on powerpc64le.
spawn /home
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This only fails on a big endian system:
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-trunk/gcc/xgcc
-B/home/seurer/gcc/build/gcc
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
The following tests are the ones that fail on powerpc64. Most fail on just LE
but a few also fail on BE.
FAIL: gcc.c-torture/execute
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
r249553 dropped XFAIL from these but they still fail on powerpc64 (BE and LE).
spawn /home/seurer/gcc
: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
These fail on powerpc64 both LE and BE.
gcc.dg/tree-ssa/ipa-split-5.c also
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81158
--- Comment #3 from seurer at gcc dot gnu.org ---
I tried 249423 and don't see those failures but do with 249424.
For example:
seurer@genoa:~/gcc/build/gcc-test$ updategcc 249423
seurer@genoa:~/gcc/build/gcc-test$ make -j50
seurer@genoa:~/gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81216
--- Comment #5 from seurer at gcc dot gnu.org ---
*** Bug 81220 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81220
seurer at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81216
seurer at gcc dot gnu.org changed:
What|Removed |Added
CC||seurer at gcc dot gnu.org
: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This was on a powerpc64 LE system. I tried this on powerpc64 BE and did not
see the same issue nor when I tried on x86. r249642 works fine.
It occurs when the just built
: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This test fails on power6 (BE obviously) but still works on power7 and later
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
With this revision SMS fails when compiling this test case.
With revision r247884 and earlier we get:
SMS SC already
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80894
seurer at gcc dot gnu.org changed:
What|Removed |Added
CC||seurer at gcc dot gnu.org
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
Fails on powerpc64 LE and BE for power8/7/6
make -k check-gcc RUNTESTFLAGS=dg-torture.exp=gcc.dg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925
--- Comment #6 from seurer at gcc dot gnu.org ---
I see them still for r248738.
My configure is pretty simple:
--enable-languages=c,fortran,c++ --with-cpu=power8 --disable-bootstrap
and it's the same on both BE and LE. I am using binutils
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80882
seurer at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80948
seurer at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66313
Bug 66313 depends on bug 80948, which changed state.
Bug 80948 Summary: [8 regression] test case gcc.dg/torture/pr68017.c fails with
ICE starting with r248771
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80948
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925
--- Comment #12 from seurer at gcc dot gnu.org ---
Hmmm, they don't all fail on power6/7 (costmodel-pr37194.c for instance). I
attached a dump from -fdump-tree-vect-details for one that does (power6).
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This fails only on BE
Executing on host: /home/seurer/gcc/build/gcc-trunk/gcc/xgcc
-B/home/seurer/gcc/build/gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925
--- Comment #14 from seurer at gcc dot gnu.org ---
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test/gcc/
/home/seurer/gcc/gcc-test/gcc/testsuite/gcc.dg/vect/vect-33-big-array.c
-fno-diagnostics-show
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925
--- Comment #13 from seurer at gcc dot gnu.org ---
Created attachment 41475
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41475=edit
Dump from -fdump-tree-vect-details for test case
gcc.dg/vect/vect-33-big-array.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80982
seurer at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc64-unknown-linux-gnu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81010
seurer at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc64-unknown-linux-gnu
: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This only occurs on BE.
spawn -ignore SIGHUP /home/seurer/gcc/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80894
--- Comment #7 from seurer at gcc dot gnu.org ---
Yes, there is quite a bit of difference especially starting in the function
read_asc20hmm. There are a whole bunch of if/else ifs there using strncmp.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80618
--- Comment #9 from seurer at gcc dot gnu.org ---
Segher's revision fixed the ICEs but the 4 other test case failures were due to
this (r247544) revision.
gcc.dg/vect/vect-50.c
gcc.dg/vect/vect-44.c
gfortran.dg/vect/vect-2.f90
gfortran.dg/vect
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This is split from the earlier pr
https://gcc.gnu.org/bugzilla
: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This test case was failing recently
(https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925) but starting working
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81038
seurer at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
This started failing on powerpc64 LE with r249111. It also fails with the same
error for BE though note that on BE some
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81096
--- Comment #2 from seurer at gcc dot gnu.org ---
10001510 :
10001510: 03 10 40 3c lis r2,4099
10001514: 00 7f 42 38 addir2,r2,32512
10001518: a6 02 08 7c mflrr0
1000151c: 10 00 01 f8
: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
I am seeing this on powerpc64 both BE and LE.
make -k check-gcc RUNTESTFLAGS=dg.exp=gcc.dg/pr78582.c
spawn -ignore SIGHUP
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
All these tests fail now on powerpc64 LE. From the details it looks like they
all are triggering overflow warnings from -Wstringop-overflow
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
The backported test g++.dg/cpp1y/constexpr-79681-2.C fails with an ICE on
powerpcle:
spawn /home/seurer/gcc/build/gcc-6/gcc
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