https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104103
--- Comment #2 from seurer at gcc dot gnu.org --- Also, g:9d6a0f388eb048f8d87f47af78f07b5ce513bfe6, r12-6606 make -k check-gcc RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr57147-2.c" FAIL: gcc.dg/torture/pr57147-2.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (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=] wd
