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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug middle-end/104103] [12 regression] many excess errors from
 g++.dg/asan/asan_test.C after r12-6606
Date: Tue, 18 Jan 2022 22:50:50 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104103

--- Comment #2 from seurer at gcc dot gnu.org ---
Also,=20

g:9d6a0f388eb048f8d87f47af78f07b5ce513bfe6, r12-6606
make  -k check-gcc RUNTESTFLAGS=3D"dg-torture.exp=3Dgcc.dg/torture/pr57147-=
2.c"
FAIL: gcc.dg/torture/pr57147-2.c   -O2 -flto -fno-use-linker-plugin
-flto-partition=3Dnone  (test for excess errors)
# of expected passes            9
# of unexpected failures        1
# of unsupported tests          2


Excess errors:
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/torture/pr57147-2.c:20:3:
warning: '_setjmp' accessing 1 byte in a region of size 0
[-Wstringop-overflow=3D]
wd=