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* [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
@ 2020-10-12 22:46 seurer at gcc dot gnu.org
2020-10-13 6:25 ` [Bug middle-end/97392] " rguenth at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: seurer at gcc dot gnu.org @ 2020-10-12 22:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
Bug ID: 97392
Summary: [11 regression] g++.dg/asan/asan_test.C compilation
failure starting with r11-3827
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
make -k check-gcc RUNTESTFLAGS=asan.exp=g++.dg/asan/asan_test.C
FAIL: g++.dg/asan/asan_test.C -O2 (test for excess errors)
# of unexpected failures 1
# of unsupported tests 6
# of unresolved testcases 1
spawn -ignore SIGHUP
/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/g++/../../xg++
-B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/g++/../../
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.C
-fsanitize=address -g
-I/home/seurer/gcc/git/gcc-test/gcc/testsuite/../../libsanitizer/include
-fdiagnostics-plain-output -nostdinc++
-I/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/include/powerpc64-unknown-linux-gnu
-I/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/libstdc++-v3/include
-I/home/seurer/gcc/git/gcc-test/libstdc++-v3/libsupc++
-I/home/seurer/gcc/git/gcc-test/libstdc++-v3/include/backward
-I/home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/util -fmessage-length=0
-O2 -std=c++11 -fsanitize=address -fno-builtin -Wall -Werror
-Wno-alloc-size-larger-than -g -DASAN_UAR=0 -DASAN_HAS_EXCEPTIONS=1
-DASAN_HAS_BLACKLIST=0 -DSANITIZER_USE_DEJAGNU_GTEST=1 -lasan -lpthread -ldl
-DASAN_NEEDS_SEGV=1 -DASAN_AVOID_EXPENSIVE_TESTS=1 -D__NO_INLINE__
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_globals_test-wrapper.cc
-dumpbase
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libsanitizer/
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libsanitizer/asan/
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libsanitizer/asan/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libstdc++-v3/src/.libs
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libitm/
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libitm/.libs
-lm -o ./asan_test.exe
In file included from
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/sanitizer_test_config.h:23,
from
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/sanitizer_test_utils.h:26,
from
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test_utils.h:21,
from
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc:11,
from
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.C:15:
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc: In
function 'void {anonymous}::AddressSanitizer_WildAddressTest_fn()':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc:255:19:
error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/dejagnu-gtest.h:63:9:
note: in definition of macro 'EXPECT_DEATH'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc: In
function 'void AddressSanitizer_ShadowGapTest_fn()':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc:939:22:
error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/dejagnu-gtest.h:63:9:
note: in definition of macro 'EXPECT_DEATH'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc: In
function 'void {anonymous}::AddressSanitizer_SignalTest_fn()':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc:279:19:
error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/dejagnu-gtest.h:63:9:
note: in definition of macro 'EXPECT_DEATH'
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/asan_test.cc:282:19:
error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/asan/dejagnu-gtest.h:63:9:
note: in definition of macro 'EXPECT_DEATH'
cc1plus: all warnings being treated as errors
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/97392] [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-10-12 22:46 [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827 seurer at gcc dot gnu.org
@ 2020-10-13 6:25 ` rguenth at gcc dot gnu.org
2020-10-13 8:11 ` marxin at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-10-13 6:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |11.0
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/97392] [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-10-12 22:46 [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827 seurer at gcc dot gnu.org
2020-10-13 6:25 ` [Bug middle-end/97392] " rguenth at gcc dot gnu.org
@ 2020-10-13 8:11 ` marxin at gcc dot gnu.org
2020-10-13 8:45 ` cvs-commit at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-10-13 8:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
URL| |https://gcc.gnu.org/piperma
| |il/gcc-patches/2020-October
| |/556038.html
Status|UNCONFIRMED |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org
Last reconfirmed| |2020-10-13
CC| |marxin at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
I'm gonna fix it.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/97392] [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-10-12 22:46 [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827 seurer at gcc dot gnu.org
2020-10-13 6:25 ` [Bug middle-end/97392] " rguenth at gcc dot gnu.org
2020-10-13 8:11 ` marxin at gcc dot gnu.org
@ 2020-10-13 8:45 ` cvs-commit at gcc dot gnu.org
2020-10-13 8:45 ` marxin at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-10-13 8:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Liska <marxin@gcc.gnu.org>:
https://gcc.gnu.org/g:8e0e9417ccda583a1bf05ff08e86fdffbec62b3e
commit r11-3845-g8e0e9417ccda583a1bf05ff08e86fdffbec62b3e
Author: Martin Liska <mliska@suse.cz>
Date: Tue Oct 13 10:09:47 2020 +0200
ASAN: disable -Wno-stringop-overflow for 2 tests
gcc/testsuite/ChangeLog:
PR middle-end/97392
* g++.dg/asan/asan_test.C: Disable -Wstringop-overflow.
* gcc.dg/asan/pr80166.c: Likewise.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/97392] [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-10-12 22:46 [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827 seurer at gcc dot gnu.org
` (2 preceding siblings ...)
2020-10-13 8:45 ` cvs-commit at gcc dot gnu.org
@ 2020-10-13 8:45 ` marxin at gcc dot gnu.org
2020-10-13 14:55 ` msebor at gcc dot gnu.org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-10-13 8:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
Fixed on master.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/97392] [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-10-12 22:46 [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827 seurer at gcc dot gnu.org
` (3 preceding siblings ...)
2020-10-13 8:45 ` marxin at gcc dot gnu.org
@ 2020-10-13 14:55 ` msebor at gcc dot gnu.org
2020-11-05 10:30 ` cvs-commit at gcc dot gnu.org
2020-11-05 10:30 ` cvs-commit at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-10-13 14:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
--- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> ---
Thanks, Martin!
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/97392] [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-10-12 22:46 [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827 seurer at gcc dot gnu.org
` (4 preceding siblings ...)
2020-10-13 14:55 ` msebor at gcc dot gnu.org
@ 2020-11-05 10:30 ` cvs-commit at gcc dot gnu.org
2020-11-05 10:30 ` cvs-commit at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-11-05 10:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Martin Liska
<marxin@gcc.gnu.org>:
https://gcc.gnu.org/g:a79cb813205027576d47a27655198cec4b5cd046
commit r10-8980-ga79cb813205027576d47a27655198cec4b5cd046
Author: Martin Liska <mliska@suse.cz>
Date: Tue Oct 13 10:09:47 2020 +0200
ASAN: disable -Wno-stringop-overflow for 2 tests
gcc/testsuite/ChangeLog:
PR middle-end/97392
* g++.dg/asan/asan_test.C: Disable -Wstringop-overflow.
* gcc.dg/asan/pr80166.c: Likewise.
(cherry picked from commit 8e0e9417ccda583a1bf05ff08e86fdffbec62b3e)
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/97392] [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-10-12 22:46 [Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827 seurer at gcc dot gnu.org
` (5 preceding siblings ...)
2020-11-05 10:30 ` cvs-commit at gcc dot gnu.org
@ 2020-11-05 10:30 ` cvs-commit at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-11-05 10:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97392
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Martin Liska
<marxin@gcc.gnu.org>:
https://gcc.gnu.org/g:82972dc3ec83b88280a830540e8127e2a45d61f0
commit r9-9025-g82972dc3ec83b88280a830540e8127e2a45d61f0
Author: Martin Liska <mliska@suse.cz>
Date: Tue Oct 13 10:09:47 2020 +0200
ASAN: disable -Wno-stringop-overflow for 2 tests
gcc/testsuite/ChangeLog:
PR middle-end/97392
* g++.dg/asan/asan_test.C: Disable -Wstringop-overflow.
* gcc.dg/asan/pr80166.c: Likewise.
(cherry picked from commit 8e0e9417ccda583a1bf05ff08e86fdffbec62b3e)
(cherry picked from commit a79cb813205027576d47a27655198cec4b5cd046)
^ permalink raw reply [flat|nested] 8+ messages in thread
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