./configure CC=gcc9
CFLAGS="-march=znver1 -mtune=znver1 -O3" CXX=g++9
CXXFLAGS="-march=znver1 -mtune=znver1 -O3"
make
make check
...
FAIL:
t/tags-lisp-space.sh
...
============================================================================
Testsuite summary for
GNU Automake 1.16.2
============================================================================
# TOTAL: 2915
# PASS: 2793
# SKIP: 81
# XFAIL: 40
# FAIL: 1
# XPASS: 0
# ERROR: 0
============================================================================
See ./test-suite.log
Please report to bug-automake@gnu.org
============================================================================