Re: Arch qualification for buster: call for DSA, Security, toolchain concerns

2018-06-27 Thread Niels Thykier
Breno Leitao:
> Hi Niels,
> 
> On 06/27/2018 05:03 PM, Niels Thykier wrote:
> 
>> List of concerns for architectures
>> ==
>>
>> The following is a summary from the current architecture qualification
>> table.
>>
>>  * Concern for ppc64el and s390x: we are dependent on sponsors for
>>hardware.
>>(Raised by DSA; carried over from stretch)
>>
>>  * Concern for armel and armhf: only secondary upstream support in GCC
>>(Raised by the GCC maintainer; carried over from stretch)
>>
>>  * Concern for mips, mips64el, mipsel and ppc64el: no upstream support
>>in GCC
>>(Raised by the GCC maintainer; carried over from stretch)
> 
> I am not sure if ppc64el should be here. GCC does have a good ppc64el support
> and this is being maintained by some IBM folks.
> 
> Can you elaborate a bit more on this concern for ppc64el?
> 

Hi,

That was a mistake by my part.  Matthias already mentioned that ppc64el
was not a concern and I see I only removed the first but not the second
reference.

Apologies for the confusion.

Thanks,
~Niels



Re: Arch qualification for buster: call for DSA, Security, toolchain concerns

2018-06-27 Thread Breno Leitao
Hi Niels,

On 06/27/2018 05:03 PM, Niels Thykier wrote:

> List of concerns for architectures
> ==
> 
> The following is a summary from the current architecture qualification
> table.
> 
>  * Concern for ppc64el and s390x: we are dependent on sponsors for
>hardware.
>(Raised by DSA; carried over from stretch)
> 
>  * Concern for armel and armhf: only secondary upstream support in GCC
>(Raised by the GCC maintainer; carried over from stretch)
> 
>  * Concern for mips, mips64el, mipsel and ppc64el: no upstream support
>in GCC
>(Raised by the GCC maintainer; carried over from stretch)

I am not sure if ppc64el should be here. GCC does have a good ppc64el support
and this is being maintained by some IBM folks.

Can you elaborate a bit more on this concern for ppc64el?



Arch qualification for buster: call for DSA, Security, toolchain concerns

2018-06-27 Thread Niels Thykier
Hi,


As part of the interim architecture qualification for buster, we request
that DSA, the security team and the toolchain maintainers review and
update their list of known concerns for buster release architectures.

Summary of the current concerns and issues:
 * DSA have announced a blocking issue for armel and armhf (see below)
 * Concerns from DSA about ppc64el and s390x have been carried over from
   stretch.
 * Concerns from the GCC maintainers about armel, armhf, mips, mips64el
   and mipsel have been carried over from stretch.

If the issues and concerns from you or your team are not up to date,
then please follow up to this email (keeping debian-release@l.d.o and
debian-ports@l.d.o in CC to ensure both parties are notified).

Whilst porters remain ultimately responsible for ensuring the
architectures are ready for release, we do expect that you / your team
are willing to assist with clarifications of the concerns and to apply
patches/changes in a timely manner to resolve the concerns.


List of blocking issues by architecture
===

The following is a summary from the current architecture qualification
table.

armel/armhf:


 * Undesirable to keep the hardware running beyond 2020.  armhf VM
   support uncertain. (DSA)
   - Source: [DSA Sprint report]


[DSA Sprint report]:
https://lists.debian.org/debian-project/2018/02/msg4.html


List of concerns for architectures
==

The following is a summary from the current architecture qualification
table.

 * Concern for ppc64el and s390x: we are dependent on sponsors for
   hardware.
   (Raised by DSA; carried over from stretch)

 * Concern for armel and armhf: only secondary upstream support in GCC
   (Raised by the GCC maintainer; carried over from stretch)

 * Concern for mips, mips64el, mipsel and ppc64el: no upstream support
   in GCC
   (Raised by the GCC maintainer; carried over from stretch)


Architecture status
===

These are the architectures currently being built for buster:

 * Intel/AMD-based: amd64, i386
 * ARM-based: arm64, armel, armhf
 * MIPS-based: mips, mipsel, mips64el
 * Other: ppc64el, s390x

If the blocking issues cannot be resolved, affected architectures are at
risk of removal from testing before buster is frozen.

We are currently unaware of any new architectures likely to be ready in
time for inclusion in buster.

On behalf of the release team,
Niels Thykier



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Results for 8.1.0 (Debian 8.1.0-9) testsuite on s390x-ibm-linux-gnu

2018-06-27 Thread Matthias Klose
LAST_UPDATED: Tue Jun 26 10:50:03 UTC 2018 (revision 262138)

=== acats tests ===

=== acats Summary ===
# of expected passes2320
# of unexpected failures0
Native configuration is s390x-ibm-linux-gnu

=== g++ tests ===


Running target unix
FAIL: c-c++-common/asan/global-overflow-1.c   -O2  output pattern test
FAIL: c-c++-common/asan/global-overflow-1.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/global-overflow-1.c   -Os  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O0  execution test
FAIL: g++.dg/asan/function-argument-3.C   -O1  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O2  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O3 -g  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -Os  output pattern test
FAIL: g++.dg/asan/large-func-test-1.C   -Os  output pattern test
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
206)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
210)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
213)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
300)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
304)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
307)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
206)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
210)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
213)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
300)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
304)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
307)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++98  (test for warnings, line 
206)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++98  (test for warnings, line 
210)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++98  (test for warnings, line 
213)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++98  (test for warnings, line 
300)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++98  (test for warnings, line 
304)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++98  (test for warnings, line 
307)
FAIL: g++.dg/guality/pr55665.C   -O2  line 23 p == 40

=== g++ Summary for unix ===

# of expected passes123452
# of unexpected failures30
# of expected failures  507
# of unsupported tests  5582

Running target unix/-fstack-protector
FAIL: c-c++-common/asan/global-overflow-1.c   -O2  output pattern test
FAIL: c-c++-common/asan/global-overflow-1.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/global-overflow-1.c   -Os  output pattern test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/function-argument-3.C   -O0  execution test
FAIL: g++.dg/asan/function-argument-3.C   -O1  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O2  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -O3 -g  output pattern test
FAIL: g++.dg/asan/function-argument-3.C   -Os  output pattern test
FAIL: g++.dg/asan/large-func-test-1.C   -Os  output pattern test
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
206)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
210)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
213)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
300)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
304)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++11  (test for warnings, line 
307)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
206)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
210)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
213)
FAIL: c-c++-common/attr-nonstring-3.c  -std=gnu++14  (test for warnings, line 
300)
FAIL: c-c++-common/attr-nonstring-3.c  

Results for 8.1.0 (Debian 8.1.0-9) testsuite on powerpc64le-unknown-linux-gnu

2018-06-27 Thread Matthias Klose
LAST_UPDATED: Tue Jun 26 10:50:03 UTC 2018 (revision 262138)

=== acats tests ===

=== acats Summary ===
# of expected passes2320
# of unexpected failures0
Native configuration is powerpc64le-unknown-linux-gnu

=== g++ tests ===


Running target unix
FAIL: c-c++-common/attr-nonstring-6.c  -std=gnu++11 (test for excess errors)
FAIL: c-c++-common/attr-nonstring-6.c  -std=gnu++14 (test for excess errors)
FAIL: c-c++-common/attr-nonstring-6.c  -std=gnu++98 (test for excess errors)

=== g++ Summary for unix ===

# of expected passes124060
# of unexpected failures3
# of expected failures  507
# of unsupported tests  5411

Running target unix/-fstack-protector
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: c-c++-common/attr-nonstring-6.c  -std=gnu++11 (test for excess errors)
FAIL: c-c++-common/attr-nonstring-6.c  -std=gnu++14 (test for excess errors)
FAIL: c-c++-common/attr-nonstring-6.c  -std=gnu++98 (test for excess errors)

=== g++ Summary for unix/-fstack-protector ===

# of expected passes124054
# of unexpected failures6
# of expected failures  507
# of unsupported tests  5411

=== g++ Summary ===

# of expected passes248114
# of unexpected failures9
# of expected failures  1014
# of unsupported tests  10822
/build/gcc-8-d0U10Y/gcc-8-8.1.0/build/gcc/xg++  version 8.1.0 (Debian 8.1.0-9) 

=== gcc tests ===


Running target unix
FAIL: c-c++-common/attr-nonstring-6.c  -Wc++-compat  (test for excess errors)
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
FAIL: gcc.dg/sms-1.c scan-rtl-dump-times sms "SMS succeeded" 1
FAIL: gcc.dg/uninit-19.c  (test for warnings, line 24)
FAIL: gcc.dg/uninit-19.c (test for excess errors)
FAIL: gcc.dg/graphite/scop-19.c scan-tree-dump-times graphite "number of SCoPs: 
0" 1
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  execution test
XPASS: gcc.dg/guality/guality.c   -Os  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  execution test
FAIL: gcc.dg/guality/pr36728-1.c   -O1  line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-1.c   -O1  line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-1.c   -O1  line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-1.c   -O1  line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-1.c   -O1  line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-1.c   -O2  line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fno-use-linker-plugin 

Results for 8.1.0 (Debian 8.1.0-9) testsuite on i686-pc-linux-gnu

2018-06-27 Thread Matthias Klose
LAST_UPDATED: Tue Jun 26 10:50:03 UTC 2018 (revision 262138)

=== acats tests ===

=== acats Summary ===
# of expected passes2320
# of unexpected failures0
Native configuration is i686-pc-linux-gnu

=== brig tests ===


Running target unix

=== brig Summary ===

# of unsupported tests  1
=== g++ tests ===


Running target unix
FAIL: g++.dg/abi/anon1.C  -std=c++11  scan-assembler-not globl
FAIL: g++.dg/abi/anon1.C  -std=c++14  scan-assembler-not globl
FAIL: g++.dg/abi/anon1.C  -std=c++98  scan-assembler-not globl
FAIL: g++.dg/abi/anon4.C  -std=c++11  scan-assembler-not comdat
FAIL: g++.dg/abi/anon4.C  -std=c++14  scan-assembler-not comdat
FAIL: g++.dg/abi/anon4.C  -std=c++98  scan-assembler-not comdat
FAIL: g++.dg/pr71694.C  -std=gnu++11  scan-assembler-not movl
FAIL: g++.dg/pr71694.C  -std=gnu++14  scan-assembler-not movl
FAIL: g++.dg/pr71694.C  -std=gnu++98  scan-assembler-not movl
FAIL: g++.dg/pr80481.C  -std=gnu++11  scan-assembler-not vmovaps
FAIL: g++.dg/pr80481.C  -std=gnu++14  scan-assembler-not vmovaps
FAIL: g++.dg/pr80481.C  -std=gnu++98  scan-assembler-not vmovaps
FAIL: g++.dg/stackprotectexplicit2.C  -std=gnu++11  scan-assembler-times 
stack_chk_fail 2
FAIL: g++.dg/stackprotectexplicit2.C  -std=gnu++14  scan-assembler-times 
stack_chk_fail 2
FAIL: g++.dg/stackprotectexplicit2.C  -std=gnu++98  scan-assembler-times 
stack_chk_fail 2
FAIL: g++.dg/guality/pr55665.C   -O2  line 23 p == 40
FAIL: g++.dg/ubsan/vla-1.C   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects 
 execution test

=== g++ Summary for unix ===

# of expected passes123560
# of unexpected failures17
# of expected failures  501
# of unsupported tests  4844

Running target unix/-fstack-protector
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
1] = 0 output pattern test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
5] = 0 output pattern test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize] 
= 0 output pattern test
FAIL: g++.dg/abi/anon1.C  -std=c++11  scan-assembler-not globl
FAIL: g++.dg/abi/anon1.C  -std=c++14  scan-assembler-not globl
FAIL: g++.dg/abi/anon1.C  -std=c++98  scan-assembler-not globl
FAIL: g++.dg/abi/anon4.C  -std=c++11  scan-assembler-not comdat
FAIL: g++.dg/abi/anon4.C  -std=c++14  scan-assembler-not comdat
FAIL: g++.dg/abi/anon4.C  -std=c++98  scan-assembler-not comdat
FAIL: g++.dg/pr71694.C  -std=gnu++11  scan-assembler-not movl
FAIL: g++.dg/pr71694.C  -std=gnu++14  scan-assembler-not movl
FAIL: g++.dg/pr71694.C  -std=gnu++98  scan-assembler-not movl
FAIL: g++.dg/pr80481.C  -std=gnu++11  scan-assembler-not vmovaps
FAIL: g++.dg/pr80481.C  -std=gnu++14  scan-assembler-not vmovaps
FAIL: g++.dg/pr80481.C  -std=gnu++98  scan-assembler-not vmovaps
FAIL: g++.dg/stackprotectexplicit2.C  -std=gnu++11  scan-assembler-times 
stack_chk_fail 2
FAIL: g++.dg/stackprotectexplicit2.C  -std=gnu++14  scan-assembler-times 
stack_chk_fail 2
FAIL: g++.dg/stackprotectexplicit2.C  -std=gnu++98  scan-assembler-times 
stack_chk_fail 2
FAIL: g++.dg/guality/pr55665.C   -O2  line 23 p == 40
FAIL: g++.dg/ubsan/vla-1.C   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects 
 execution test

=== g++ Summary for unix/-fstack-protector ===

# of expected passes123549
# of unexpected failures24
# of expected failures  501
# of unsupported tests  4844

=== g++ Summary ===

# of expected passes247109
# of unexpected failures41
# of expected failures  1002
# of unsupported tests  9688
/build/gcc-8-XSQHGe/gcc-8-8.1.0/build/gcc/xg++  version 8.1.0 (Debian 8.1.0-9) 

=== gcc tests ===


Running target unix
FAIL: gcc.dg/sibcall-11.c scan-assembler jmp
FAIL: gcc.dg/uninit-19.c  (test for warnings, line 24)
FAIL: gcc.dg/uninit-19.c (test for excess errors)
FAIL: gcc.dg/graphite/scop-19.c scan-tree-dump-times graphite "number of SCoPs: 
0" 1
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  execution test
XPASS: gcc.dg/guality/example.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  execution test
XPASS: gcc.dg/guality/guality.c   -O2  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto 

Results for 8.1.0 (Debian 8.1.0-9) testsuite on x86_64-pc-linux-gnu

2018-06-27 Thread Matthias Klose
LAST_UPDATED: Tue Jun 26 10:50:03 UTC 2018 (revision 262138)

=== acats tests ===

=== acats Summary ===
# of expected passes2320
# of unexpected failures0
Native configuration is x86_64-pc-linux-gnu

=== brig tests ===


Running target unix

=== brig Summary for unix ===

# of unsupported tests  1

Running target unix/-fstack-protector

=== brig Summary for unix/-fstack-protector ===

# of unsupported tests  1

=== brig Summary ===

# of unsupported tests  2
=== g++ tests ===


Running target unix
FAIL: g++.dg/guality/pr55665.C   -O2  line 23 p == 40

=== g++ Summary for unix ===

# of expected passes125364
# of unexpected failures1
# of expected failures  504
# of unsupported tests  5001

Running target unix/-fstack-protector
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_SimpleStackTest A[kSize + 
31] = 0 execution test
FAIL: g++.dg/guality/pr55665.C   -O2  line 23 p == 40

=== g++ Summary for unix/-fstack-protector ===

# of expected passes125358
# of unexpected failures4
# of expected failures  504
# of unsupported tests  5001

=== g++ Summary ===

# of expected passes250722
# of unexpected failures5
# of expected failures  1008
# of unsupported tests  10002
/build/gcc-8-dlnxgO/gcc-8-8.1.0/build/gcc/xg++  version 8.1.0 (Debian 8.1.0-9) 

=== gcc tests ===


Running target unix
FAIL: gcc.dg/20020312-2.c (test for excess errors)
UNRESOLVED: gcc.dg/20020312-2.c compilation failed to produce executable
FAIL: gcc.dg/uninit-19.c  (test for warnings, line 24)
FAIL: gcc.dg/uninit-19.c (test for excess errors)
UNRESOLVED: gcc.dg/goacc/nvptx-merged-loop.c scan-rtl-dump mach "Merging loop 
.* into "
UNRESOLVED: gcc.dg/goacc/nvptx-sese-1.c scan-rtl-dump mach "SESE regions:.* 
[0-9]+{[0-9]+->[0-9]+(.[0-9]+)+}"
FAIL: gcc.dg/graphite/scop-19.c scan-tree-dump-times graphite "number of SCoPs: 
0" 1
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  execution test
XPASS: gcc.dg/guality/guality.c   -O2  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  execution test
XPASS: gcc.dg/guality/guality.c   -Os  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  execution test
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-1.c