master make check fails on Solaris 10

Hello, hackers! I got a permanent failure of master (commit 
ca454b9bd34c75995eda4d07c9858f7c22890c2b) make check on Solaris 10. 
Regression output and diffs are attached.

I used the following commands:
./configure CC="ccache gcc" CFLAGS="-m64 -I/opt/csw/include" 
LDFLAGS="-L/opt/csw/lib/sparcv9 -L/usr/local/lib/64" --enable-cassert 
--enable-debug --enable-nls --with-perl --with-tcl --with-python 
--with-gssapi --with-openssl --with-ldap --with-libxml --with-libxslt
gmake > make_results.txt
gmake check

About the system: SunOS, Release 5.10, KernelID Generic_141444-09.

-- 
Marina Polyakova
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company