-Wmaybe-uninitialized happens in libArrayIndexOutOfBoundsExceptionTest.c

/home/ysuenaga/git-forked/jdk/test/hotspot/jtreg/runtime/exceptionMsgs/ArrayIndexOutOfBoundsException/libArrayIndexOutOfBoundsExceptionTest.c: In function 'Java_ArrayIndexOutOfBoundsExceptionTest_doNativeBooleanArrayRegionStore':
/home/ysuenaga/git-forked/jdk/test/hotspot/jtreg/runtime/exceptionMsgs/ArrayIndexOutOfBoundsException/libArrayIndexOutOfBoundsExceptionTest.c:51:4: warning: 'content' may be used uninitialized [-Wmaybe-uninitialized]
   51 | (*env)->Set##NameType##ArrayRegion(env, array, start, len, content); \
      | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/ysuenaga/git-forked/jdk/test/hotspot/jtreg/runtime/exceptionMsgs/ArrayIndexOutOfBoundsException/libArrayIndexOutOfBoundsExceptionTest.c:54:1: note: in expansion of macro 'REGIONACCESS'
   54 | REGIONACCESS(jboolean, Boolean)
      | ^~~~~~~~~~~~