Re: Compile fail, alpha5 & gcc 4.3.3 in elog.c

Tom, Robert, etc.

Ok, this issue seems to be specific to some versions of gcc.  Note that
in testing this nobody enabled any special compile or environment
variables of any kind, so if there's a -Werror where it shouldn't be,
it's in our code.

Succeeds on:
Red Hat, gcc 4.4.3
OSX, gcc 4.2.1
Debian, gcc 4.3.2
FreeBSD, gcc 4.2.1

Fails on:
Ubuntu, gcc 4.3.3
Ubuntu, gcc 4.4.1
OSX 10.5, gcc 4.0.1*

I'd assume this was some kind of Ubuntu thing, except that I got it to
fail on OSX as well.  Ideas?

--                                  -- Josh Berkus                                    PostgreSQL Experts Inc.
                        http://www.pgexperts.com
 


* fails at:
gcc -no-cpp-precomp -O2 -Wall -Wmissing-prototypes -Wpointer-arith
-Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing
-fwrapv -Werror -I../../../../src/include   -c -o dbsize.o dbsize.c
cc1: warnings being treated as errors
dbsize.c: In function ‘pg_relation_filepath’:
dbsize.c:577: warning: ‘rnode.spcNode’ may be used uninitialized in this
function
dbsize.c:577: warning: ‘rnode.dbNode’ may be used uninitialized in this
function
make[4]: *** [dbsize.o] Error 1
make[3]: *** [adt-recursive] Error 2
make[2]: *** [utils-recursive] Error 2
make[1]: *** [all] Error 2
make: *** [all] Error 2