compile warnings on cygwin - make check fails

 

CVS tip

 

WinXP/cygwin/gcc version 3.3.1 (cygming special)

 

gives these

 

tablecmds.c:3528: warning: dereferencing type-punned pointer will break strict-aliasing rules
execQual.c:749: warning: dereferencing type-punned pointer will break strict-aliasing rules
execQual.c:995: warning: dereferencing type-punned pointer will break strict-aliasing rules
pg_shmem.c:368: warning: passing arg 1 of `shmdt' from incompatible pointer type

proc.c:1016: warning: dereferencing type-punned pointer will break strict-aliasing rules
proc.c:1057: warning: dereferencing type-punned pointer will break strict-aliasing rules
proc.c:1123: warning: dereferencing type-punned pointer will break strict-aliasing rules
command.c:1283: warning: dereferencing type-punned pointer will break strict-aliasing rules

 

make check fails (hangs) consistently on parallel tests

 

max_connections set to 100, shared_buffers set to 1000 by initdb (CVS version, not mine).

 

cheers

 

andrew