The code DO NO compile at GCC version higher than 5.
The issue is in iterator.h, the array _chunk0 is defined as a flexible array, and GCC 6 (and higher) does not allow that. We may need to make _chunk0 into a vector instead.
I have encountered this one and some other related issues. I have a fix on the PM machine that I am testing with. Need to figure out how to push this change across.
The code DO NO compile at GCC version higher than 5.
The issue is in iterator.h, the array _chunk0 is defined as a flexible array, and GCC 6 (and higher) does not allow that. We may need to make _chunk0 into a vector instead.