gcc -v: 8.3.1 20190507 (Red Hat 8.3.1-4) (GCC)
when run command:
make test-tier1, error shown:

* For target support_test_jdk_jtreg_native_support_libInheritedChannel_libInheritedChannel.o:
/home/lzang1/S/openjdks/openjdk/jdk/test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/libInheritedChannel.c: In function 'Java_UnixDomainSocket_bind0':
/home/lzang1/S/openjdks/openjdk/jdk/test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/libInheritedChannel.c:239:5: error: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
     strncpy(addr.sun_path, nameUtf, strlen(nameUtf));
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/lzang1/S/openjdks/openjdk/jdk/test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/libInheritedChannel.c: In function 'Java_UnixDomainSocket_connect0':
/home/lzang1/S/openjdks/openjdk/jdk/test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/libInheritedChannel.c:270:5: error: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
     strncpy(addr.sun_path, nameUtf, strlen(nameUtf));
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

* All command lines available in /home/lzang1/S/openjdks/openjdk/jdk/build/linux-x86_64-server-release/make-support/failure-logs.
=== End of repeated output ===