Can't compile with profiling after BRIN autosummarization

make maintainer-clean > /dev/null ; ./configure  --enable-profiling > /dev/null &&  make -j8 >/dev/null

In file included from ipc.c:29:

../../../../src/include/postmaster/autovacuum.h:73: error: expected declaration specifiers or '...' before 'BlockNumber'

make[4]: *** [ipc.o] Error 1

make[3]: *** [ipc-recursive] Error 2

make[3]: *** Waiting for unfinished jobs....

make[2]: *** [storage-recursive] Error 2

make[2]: *** Waiting for unfinished jobs....

make[1]: *** [all-backend-recurse] Error 2

make: *** [all-src-recurse] Error 2

This git bisects down to:

The lines are:

I have no idea why --enable-profiling would change the way this line is seen.

gcc version 4.4.7 20120313 (Red Hat 4.4.7-17) (GCC)

Cheers,

Jeff